475626240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 432

約数和(自身を含む): 1807958880

約数和(自身を除く): 1332332640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 41, 45, 48, 53, 57, 60, 64, 72, 76, 80, 82, 90, 95, 96, 106, 114, 120, 123, 128, 144, 152, 159, 160, 164, 171, 180, 190, 192, 205, 212, 228, 240, 246, 256, 265, 285, 288, 304, 318, 320, 328, 342, 360, 369, 380, 384, 410, 424, 456, 477, 480, 492, 530, 570, 576, 608, 615, 636, 640, 656, 684, 720, 738, 760, 768, 779, 795, 820, 848, 855, 912, 954, 960, 984, 1007, 1060, 1140, 1152, 1216, 1230, 1272, 1280, 1312, 1368, 1440, 1476, 1520, 1558, 1590, 1640, 1696, 1710, 1824, 1845, 1908, 1920, 1968, 2014, 2120, 2173, 2280, 2304, 2337, 2385, 2432, 2460, 2544, 2624, 2736, 2880, 2952, 3021, 3040, 3116, 3180, 3280, 3392, 3420, 3648, 3690, 3816, 3840, 3895, 3936, 4028, 4240, 4346, 4560, 4674, 4770, 4864, 4920, 5035, 5088, 5248, 5472, 5760, 5904, 6042, 6080, 6232, 6360, 6519, 6560, 6784, 6840, 7011, 7296, 7380, 7632, 7790, 7872, 8056, 8480, 8692, 9063, 9120, 9348, 9540, 9840, 10070, 10176, 10496, 10865, 10944, 11520, 11685, 11808, 12084, 12160, 12464, 12720, 13038, 13120, 13568, 13680, 14022, 14592, 14760, 15105, 15264, 15580, 15744, 16112, 16960, 17384, 18126, 18240, 18696, 19080, 19557, 19680, 20140, 20352, 21730, 21888, 23370, 23616, 24168, 24320, 24928, 25440, 26076, 26240, 27360, 28044, 29520, 30210, 30528, 31160, 31488, 32224, 32595, 33920, 34768, 35055, 36252, 36480, 37392, 38160, 39114, 39360, 40280, 40704, 41287, 43460, 43776, 45315, 46740, 47232, 48336, 49856, 50880, 52152, 52480, 54720, 56088, 59040, 60420, 61056, 62320, 64448, 65190, 67840, 69536, 70110, 72504, 72960, 74784, 76320, 78228, 78720, 80560, 82574, 86920, 90630, 93480, 94464, 96672, 97785, 99712, 101760, 104304, 109440, 112176, 118080, 120840, 122112, 123861, 124640, 128896, 130380, 139072, 140220, 145008, 149568, 152640, 156456, 157440, 161120, 165148, 173840, 181260, 186960, 193344, 195570, 199424, 203520, 206435, 208608, 218880, 224352, 236160, 241680, 247722, 249280, 257792, 260760, 278144, 280440, 290016, 299136, 305280, 312912, 322240, 330296, 347680, 362520, 371583, 373920, 386688, 391140, 412870, 417216, 448704, 472320, 483360, 495444, 498560, 521520, 556288, 560880, 580032, 598272, 610560, 619305, 625824, 644480, 660592, 695360, 725040, 743166, 747840, 773376, 782280, 825740, 834432, 897408, 966720, 990888, 997120, 1043040, 1121760, 1160064, 1238610, 1251648, 1288960, 1321184, 1390720, 1450080, 1486332, 1495680, 1564560, 1651480, 1668864, 1794816, 1857915, 1933440, 1981776, 2086080, 2243520, 2320128, 2477220, 2503296, 2642368, 2781440, 2900160, 2972664, 2991360, 3129120, 3302960, 3715830, 3866880, 3963552, 4172160, 4487040, 4954440, 5006592, 5284736, 5800320, 5945328, 6258240, 6605920, 7431660, 7927104, 8344320, 8974080, 9908880, 10569472, 11600640, 11890656, 12516480, 13211840, 14863320, 15854208, 19817760, 23781312, 25032960, 26423680, 29726640, 31708416, 39635520, 47562624, 52847360, 59453280, 79271040, 95125248, 118906560, 158542080, 237813120, 475626240]

約数ペア:

[(1, 475626240), (2, 237813120), (3, 158542080), (4, 118906560), (5, 95125248), (6, 79271040), (8, 59453280), (9, 52847360), (10, 47562624), (12, 39635520), (15, 31708416), (16, 29726640), (18, 26423680), (19, 25032960), (20, 23781312), (24, 19817760), (30, 15854208), (32, 14863320), (36, 13211840), (38, 12516480), (40, 11890656), (41, 11600640), (45, 10569472), (48, 9908880), (53, 8974080), (57, 8344320), (60, 7927104), (64, 7431660), (72, 6605920), (76, 6258240), (80, 5945328), (82, 5800320), (90, 5284736), (95, 5006592), (96, 4954440), (106, 4487040), (114, 4172160), (120, 3963552), (123, 3866880), (128, 3715830), (144, 3302960), (152, 3129120), (159, 2991360), (160, 2972664), (164, 2900160), (171, 2781440), (180, 2642368), (190, 2503296), (192, 2477220), (205, 2320128), (212, 2243520), (228, 2086080), (240, 1981776), (246, 1933440), (256, 1857915), (265, 1794816), (285, 1668864), (288, 1651480), (304, 1564560), (318, 1495680), (320, 1486332), (328, 1450080), (342, 1390720), (360, 1321184), (369, 1288960), (380, 1251648), (384, 1238610), (410, 1160064), (424, 1121760), (456, 1043040), (477, 997120), (480, 990888), (492, 966720), (530, 897408), (570, 834432), (576, 825740), (608, 782280), (615, 773376), (636, 747840), (640, 743166), (656, 725040), (684, 695360), (720, 660592), (738, 644480), (760, 625824), (768, 619305), (779, 610560), (795, 598272), (820, 580032), (848, 560880), (855, 556288), (912, 521520), (954, 498560), (960, 495444), (984, 483360), (1007, 472320), (1060, 448704), (1140, 417216), (1152, 412870), (1216, 391140), (1230, 386688), (1272, 373920), (1280, 371583), (1312, 362520), (1368, 347680), (1440, 330296), (1476, 322240), (1520, 312912), (1558, 305280), (1590, 299136), (1640, 290016), (1696, 280440), (1710, 278144), (1824, 260760), (1845, 257792), (1908, 249280), (1920, 247722), (1968, 241680), (2014, 236160), (2120, 224352), (2173, 218880), (2280, 208608), (2304, 206435), (2337, 203520), (2385, 199424), (2432, 195570), (2460, 193344), (2544, 186960), (2624, 181260), (2736, 173840), (2880, 165148), (2952, 161120), (3021, 157440), (3040, 156456), (3116, 152640), (3180, 149568), (3280, 145008), (3392, 140220), (3420, 139072), (3648, 130380), (3690, 128896), (3816, 124640), (3840, 123861), (3895, 122112), (3936, 120840), (4028, 118080), (4240, 112176), (4346, 109440), (4560, 104304), (4674, 101760), (4770, 99712), (4864, 97785), (4920, 96672), (5035, 94464), (5088, 93480), (5248, 90630), (5472, 86920), (5760, 82574), (5904, 80560), (6042, 78720), (6080, 78228), (6232, 76320), (6360, 74784), (6519, 72960), (6560, 72504), (6784, 70110), (6840, 69536), (7011, 67840), (7296, 65190), (7380, 64448), (7632, 62320), (7790, 61056), (7872, 60420), (8056, 59040), (8480, 56088), (8692, 54720), (9063, 52480), (9120, 52152), (9348, 50880), (9540, 49856), (9840, 48336), (10070, 47232), (10176, 46740), (10496, 45315), (10865, 43776), (10944, 43460), (11520, 41287), (11685, 40704), (11808, 40280), (12084, 39360), (12160, 39114), (12464, 38160), (12720, 37392), (13038, 36480), (13120, 36252), (13568, 35055), (13680, 34768), (14022, 33920), (14592, 32595), (14760, 32224), (15105, 31488), (15264, 31160), (15580, 30528), (15744, 30210), (16112, 29520), (16960, 28044), (17384, 27360), (18126, 26240), (18240, 26076), (18696, 25440), (19080, 24928), (19557, 24320), (19680, 24168), (20140, 23616), (20352, 23370), (21730, 21888)]