157549920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:645

約数の個数: 192

約数和(自身を含む): 552593664

約数和(自身を除く): 395043744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 96, 106, 110, 120, 132, 159, 160, 165, 176, 212, 220, 240, 264, 265, 318, 330, 352, 424, 440, 480, 528, 530, 563, 583, 636, 660, 795, 848, 880, 1056, 1060, 1126, 1166, 1272, 1320, 1590, 1689, 1696, 1749, 1760, 2120, 2252, 2332, 2544, 2640, 2815, 2915, 3180, 3378, 3498, 4240, 4504, 4664, 5088, 5280, 5630, 5830, 6193, 6360, 6756, 6996, 8445, 8480, 8745, 9008, 9328, 11260, 11660, 12386, 12720, 13512, 13992, 16890, 17490, 18016, 18579, 18656, 22520, 23320, 24772, 25440, 27024, 27984, 29839, 30965, 33780, 34980, 37158, 45040, 46640, 49544, 54048, 55968, 59678, 61930, 67560, 69960, 74316, 89517, 90080, 92895, 93280, 99088, 119356, 123860, 135120, 139920, 148632, 149195, 179034, 185790, 198176, 238712, 247720, 270240, 279840, 297264, 298390, 328229, 358068, 371580, 447585, 477424, 495440, 594528, 596780, 656458, 716136, 743160, 895170, 954848, 984687, 990880, 1193560, 1312916, 1432272, 1486320, 1641145, 1790340, 1969374, 2387120, 2625832, 2864544, 2972640, 3282290, 3580680, 3938748, 4774240, 4923435, 5251664, 6564580, 7161360, 7877496, 9846870, 10503328, 13129160, 14322720, 15754992, 19693740, 26258320, 31509984, 39387480, 52516640, 78774960, 157549920]

約数ペア:

[(1, 157549920), (2, 78774960), (3, 52516640), (4, 39387480), (5, 31509984), (6, 26258320), (8, 19693740), (10, 15754992), (11, 14322720), (12, 13129160), (15, 10503328), (16, 9846870), (20, 7877496), (22, 7161360), (24, 6564580), (30, 5251664), (32, 4923435), (33, 4774240), (40, 3938748), (44, 3580680), (48, 3282290), (53, 2972640), (55, 2864544), (60, 2625832), (66, 2387120), (80, 1969374), (88, 1790340), (96, 1641145), (106, 1486320), (110, 1432272), (120, 1312916), (132, 1193560), (159, 990880), (160, 984687), (165, 954848), (176, 895170), (212, 743160), (220, 716136), (240, 656458), (264, 596780), (265, 594528), (318, 495440), (330, 477424), (352, 447585), (424, 371580), (440, 358068), (480, 328229), (528, 298390), (530, 297264), (563, 279840), (583, 270240), (636, 247720), (660, 238712), (795, 198176), (848, 185790), (880, 179034), (1056, 149195), (1060, 148632), (1126, 139920), (1166, 135120), (1272, 123860), (1320, 119356), (1590, 99088), (1689, 93280), (1696, 92895), (1749, 90080), (1760, 89517), (2120, 74316), (2252, 69960), (2332, 67560), (2544, 61930), (2640, 59678), (2815, 55968), (2915, 54048), (3180, 49544), (3378, 46640), (3498, 45040), (4240, 37158), (4504, 34980), (4664, 33780), (5088, 30965), (5280, 29839), (5630, 27984), (5830, 27024), (6193, 25440), (6360, 24772), (6756, 23320), (6996, 22520), (8445, 18656), (8480, 18579), (8745, 18016), (9008, 17490), (9328, 16890), (11260, 13992), (11660, 13512), (12386, 12720)]