248693280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 384

約数和(自身を含む): 937681920

約数和(自身を除く): 688988640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 37, 38, 40, 44, 48, 55, 57, 60, 66, 67, 74, 76, 80, 88, 95, 96, 110, 111, 114, 120, 132, 134, 148, 152, 160, 165, 176, 185, 190, 201, 209, 220, 222, 228, 240, 264, 268, 285, 296, 304, 330, 335, 352, 370, 380, 402, 407, 418, 440, 444, 456, 480, 528, 536, 555, 570, 592, 608, 627, 660, 670, 703, 737, 740, 760, 804, 814, 836, 880, 888, 912, 1005, 1045, 1056, 1072, 1110, 1140, 1184, 1221, 1254, 1273, 1320, 1340, 1406, 1474, 1480, 1520, 1608, 1628, 1672, 1760, 1776, 1824, 2010, 2035, 2090, 2109, 2144, 2211, 2220, 2280, 2442, 2479, 2508, 2546, 2640, 2680, 2812, 2948, 2960, 3040, 3135, 3216, 3256, 3344, 3515, 3552, 3685, 3819, 4020, 4070, 4180, 4218, 4422, 4440, 4560, 4884, 4958, 5016, 5092, 5280, 5360, 5624, 5896, 5920, 6105, 6270, 6365, 6432, 6512, 6688, 7030, 7370, 7437, 7638, 7733, 8040, 8140, 8360, 8436, 8844, 8880, 9120, 9768, 9916, 10032, 10184, 10545, 10720, 11055, 11248, 11792, 12210, 12395, 12540, 12730, 13024, 14003, 14060, 14740, 14874, 15276, 15466, 16080, 16280, 16720, 16872, 17688, 17760, 19095, 19536, 19832, 20064, 20368, 21090, 22110, 22496, 23199, 23584, 24420, 24790, 25080, 25460, 27269, 28006, 28120, 29480, 29748, 30552, 30932, 32160, 32560, 33440, 33744, 35376, 37185, 38190, 38665, 39072, 39664, 40736, 42009, 42180, 44220, 46398, 47101, 48840, 49580, 50160, 50920, 54538, 56012, 56240, 58960, 59496, 61104, 61864, 65120, 67488, 70015, 70752, 74370, 76380, 77330, 79328, 81807, 84018, 84360, 88440, 92796, 94202, 97680, 99160, 100320, 101840, 109076, 112024, 112480, 115995, 117920, 118992, 122208, 123728, 136345, 140030, 141303, 148740, 152760, 154660, 163614, 168036, 168720, 176880, 185592, 188404, 195360, 198320, 203680, 210045, 218152, 224048, 231990, 235505, 237984, 247456, 272690, 280060, 282606, 297480, 305520, 309320, 327228, 336072, 337440, 353760, 371184, 376808, 396640, 409035, 420090, 436304, 448096, 463980, 471010, 518111, 545380, 560120, 565212, 594960, 611040, 618640, 654456, 672144, 706515, 742368, 753616, 818070, 840180, 872608, 927960, 942020, 1036222, 1090760, 1120240, 1130424, 1189920, 1237280, 1308912, 1344288, 1413030, 1507232, 1554333, 1636140, 1680360, 1855920, 1884040, 2072444, 2181520, 2240480, 2260848, 2590555, 2617824, 2826060, 3108666, 3272280, 3360720, 3711840, 3768080, 4144888, 4363040, 4521696, 5181110, 5652120, 6217332, 6544560, 6721440, 7536160, 7771665, 8289776, 10362220, 11304240, 12434664, 13089120, 15543330, 16579552, 20724440, 22608480, 24869328, 31086660, 41448880, 49738656, 62173320, 82897760, 124346640, 248693280]

約数ペア:

[(1, 248693280), (2, 124346640), (3, 82897760), (4, 62173320), (5, 49738656), (6, 41448880), (8, 31086660), (10, 24869328), (11, 22608480), (12, 20724440), (15, 16579552), (16, 15543330), (19, 13089120), (20, 12434664), (22, 11304240), (24, 10362220), (30, 8289776), (32, 7771665), (33, 7536160), (37, 6721440), (38, 6544560), (40, 6217332), (44, 5652120), (48, 5181110), (55, 4521696), (57, 4363040), (60, 4144888), (66, 3768080), (67, 3711840), (74, 3360720), (76, 3272280), (80, 3108666), (88, 2826060), (95, 2617824), (96, 2590555), (110, 2260848), (111, 2240480), (114, 2181520), (120, 2072444), (132, 1884040), (134, 1855920), (148, 1680360), (152, 1636140), (160, 1554333), (165, 1507232), (176, 1413030), (185, 1344288), (190, 1308912), (201, 1237280), (209, 1189920), (220, 1130424), (222, 1120240), (228, 1090760), (240, 1036222), (264, 942020), (268, 927960), (285, 872608), (296, 840180), (304, 818070), (330, 753616), (335, 742368), (352, 706515), (370, 672144), (380, 654456), (402, 618640), (407, 611040), (418, 594960), (440, 565212), (444, 560120), (456, 545380), (480, 518111), (528, 471010), (536, 463980), (555, 448096), (570, 436304), (592, 420090), (608, 409035), (627, 396640), (660, 376808), (670, 371184), (703, 353760), (737, 337440), (740, 336072), (760, 327228), (804, 309320), (814, 305520), (836, 297480), (880, 282606), (888, 280060), (912, 272690), (1005, 247456), (1045, 237984), (1056, 235505), (1072, 231990), (1110, 224048), (1140, 218152), (1184, 210045), (1221, 203680), (1254, 198320), (1273, 195360), (1320, 188404), (1340, 185592), (1406, 176880), (1474, 168720), (1480, 168036), (1520, 163614), (1608, 154660), (1628, 152760), (1672, 148740), (1760, 141303), (1776, 140030), (1824, 136345), (2010, 123728), (2035, 122208), (2090, 118992), (2109, 117920), (2144, 115995), (2211, 112480), (2220, 112024), (2280, 109076), (2442, 101840), (2479, 100320), (2508, 99160), (2546, 97680), (2640, 94202), (2680, 92796), (2812, 88440), (2948, 84360), (2960, 84018), (3040, 81807), (3135, 79328), (3216, 77330), (3256, 76380), (3344, 74370), (3515, 70752), (3552, 70015), (3685, 67488), (3819, 65120), (4020, 61864), (4070, 61104), (4180, 59496), (4218, 58960), (4422, 56240), (4440, 56012), (4560, 54538), (4884, 50920), (4958, 50160), (5016, 49580), (5092, 48840), (5280, 47101), (5360, 46398), (5624, 44220), (5896, 42180), (5920, 42009), (6105, 40736), (6270, 39664), (6365, 39072), (6432, 38665), (6512, 38190), (6688, 37185), (7030, 35376), (7370, 33744), (7437, 33440), (7638, 32560), (7733, 32160), (8040, 30932), (8140, 30552), (8360, 29748), (8436, 29480), (8844, 28120), (8880, 28006), (9120, 27269), (9768, 25460), (9916, 25080), (10032, 24790), (10184, 24420), (10545, 23584), (10720, 23199), (11055, 22496), (11248, 22110), (11792, 21090), (12210, 20368), (12395, 20064), (12540, 19832), (12730, 19536), (13024, 19095), (14003, 17760), (14060, 17688), (14740, 16872), (14874, 16720), (15276, 16280), (15466, 16080)]