158542080

素因数分解:

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

素因数の和:137

約数の個数: 288

約数和(自身を含む): 556295040

約数和(自身を除く): 397752960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 53, 57, 60, 64, 76, 80, 82, 95, 96, 106, 114, 120, 123, 128, 152, 159, 160, 164, 190, 192, 205, 212, 228, 240, 246, 256, 265, 285, 304, 318, 320, 328, 380, 384, 410, 424, 456, 480, 492, 530, 570, 608, 615, 636, 640, 656, 760, 768, 779, 795, 820, 848, 912, 960, 984, 1007, 1060, 1140, 1216, 1230, 1272, 1280, 1312, 1520, 1558, 1590, 1640, 1696, 1824, 1920, 1968, 2014, 2120, 2173, 2280, 2337, 2432, 2460, 2544, 2624, 3021, 3040, 3116, 3180, 3280, 3392, 3648, 3840, 3895, 3936, 4028, 4240, 4346, 4560, 4674, 4864, 4920, 5035, 5088, 5248, 6042, 6080, 6232, 6360, 6519, 6560, 6784, 7296, 7790, 7872, 8056, 8480, 8692, 9120, 9348, 9840, 10070, 10176, 10496, 10865, 11685, 12084, 12160, 12464, 12720, 13038, 13120, 13568, 14592, 15105, 15580, 15744, 16112, 16960, 17384, 18240, 18696, 19680, 20140, 20352, 21730, 23370, 24168, 24320, 24928, 25440, 26076, 26240, 30210, 31160, 31488, 32224, 32595, 33920, 34768, 36480, 37392, 39360, 40280, 40704, 41287, 43460, 46740, 48336, 49856, 50880, 52152, 52480, 60420, 62320, 64448, 65190, 67840, 69536, 72960, 74784, 78720, 80560, 82574, 86920, 93480, 96672, 99712, 101760, 104304, 120840, 123861, 124640, 128896, 130380, 139072, 149568, 157440, 161120, 165148, 173840, 186960, 193344, 199424, 203520, 206435, 208608, 241680, 247722, 249280, 257792, 260760, 278144, 299136, 322240, 330296, 347680, 373920, 386688, 412870, 417216, 483360, 495444, 498560, 521520, 556288, 598272, 619305, 644480, 660592, 695360, 747840, 773376, 825740, 834432, 966720, 990888, 997120, 1043040, 1238610, 1288960, 1321184, 1390720, 1495680, 1651480, 1668864, 1933440, 1981776, 2086080, 2477220, 2642368, 2781440, 2991360, 3302960, 3866880, 3963552, 4172160, 4954440, 5284736, 6605920, 7927104, 8344320, 9908880, 10569472, 13211840, 15854208, 19817760, 26423680, 31708416, 39635520, 52847360, 79271040, 158542080]

約数ペア:

[(1, 158542080), (2, 79271040), (3, 52847360), (4, 39635520), (5, 31708416), (6, 26423680), (8, 19817760), (10, 15854208), (12, 13211840), (15, 10569472), (16, 9908880), (19, 8344320), (20, 7927104), (24, 6605920), (30, 5284736), (32, 4954440), (38, 4172160), (40, 3963552), (41, 3866880), (48, 3302960), (53, 2991360), (57, 2781440), (60, 2642368), (64, 2477220), (76, 2086080), (80, 1981776), (82, 1933440), (95, 1668864), (96, 1651480), (106, 1495680), (114, 1390720), (120, 1321184), (123, 1288960), (128, 1238610), (152, 1043040), (159, 997120), (160, 990888), (164, 966720), (190, 834432), (192, 825740), (205, 773376), (212, 747840), (228, 695360), (240, 660592), (246, 644480), (256, 619305), (265, 598272), (285, 556288), (304, 521520), (318, 498560), (320, 495444), (328, 483360), (380, 417216), (384, 412870), (410, 386688), (424, 373920), (456, 347680), (480, 330296), (492, 322240), (530, 299136), (570, 278144), (608, 260760), (615, 257792), (636, 249280), (640, 247722), (656, 241680), (760, 208608), (768, 206435), (779, 203520), (795, 199424), (820, 193344), (848, 186960), (912, 173840), (960, 165148), (984, 161120), (1007, 157440), (1060, 149568), (1140, 139072), (1216, 130380), (1230, 128896), (1272, 124640), (1280, 123861), (1312, 120840), (1520, 104304), (1558, 101760), (1590, 99712), (1640, 96672), (1696, 93480), (1824, 86920), (1920, 82574), (1968, 80560), (2014, 78720), (2120, 74784), (2173, 72960), (2280, 69536), (2337, 67840), (2432, 65190), (2460, 64448), (2544, 62320), (2624, 60420), (3021, 52480), (3040, 52152), (3116, 50880), (3180, 49856), (3280, 48336), (3392, 46740), (3648, 43460), (3840, 41287), (3895, 40704), (3936, 40280), (4028, 39360), (4240, 37392), (4346, 36480), (4560, 34768), (4674, 33920), (4864, 32595), (4920, 32224), (5035, 31488), (5088, 31160), (5248, 30210), (6042, 26240), (6080, 26076), (6232, 25440), (6360, 24928), (6519, 24320), (6560, 24168), (6784, 23370), (7296, 21730), (7790, 20352), (7872, 20140), (8056, 19680), (8480, 18696), (8692, 18240), (9120, 17384), (9348, 16960), (9840, 16112), (10070, 15744), (10176, 15580), (10496, 15105), (10865, 14592), (11685, 13568), (12084, 13120), (12160, 13038), (12464, 12720)]