121069920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 192

約数和(自身を含む): 415751616

約数和(自身を除く): 294681696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 401, 408, 444, 480, 510, 544, 555, 592, 629, 680, 740, 802, 816, 888, 1020, 1110, 1184, 1203, 1258, 1360, 1480, 1604, 1632, 1776, 1887, 2005, 2040, 2220, 2406, 2516, 2720, 2960, 3145, 3208, 3552, 3774, 4010, 4080, 4440, 4812, 5032, 5920, 6015, 6290, 6416, 6817, 7548, 8020, 8160, 8880, 9435, 9624, 10064, 12030, 12580, 12832, 13634, 14837, 15096, 16040, 17760, 18870, 19248, 20128, 20451, 24060, 25160, 27268, 29674, 30192, 32080, 34085, 37740, 38496, 40902, 44511, 48120, 50320, 54536, 59348, 60384, 64160, 68170, 74185, 75480, 81804, 89022, 96240, 100640, 102255, 109072, 118696, 136340, 148370, 150960, 163608, 178044, 192480, 204510, 218144, 222555, 237392, 252229, 272680, 296740, 301920, 327216, 356088, 409020, 445110, 474784, 504458, 545360, 593480, 654432, 712176, 756687, 818040, 890220, 1008916, 1090720, 1186960, 1261145, 1424352, 1513374, 1636080, 1780440, 2017832, 2373920, 2522290, 3026748, 3272160, 3560880, 3783435, 4035664, 5044580, 6053496, 7121760, 7566870, 8071328, 10089160, 12106992, 15133740, 20178320, 24213984, 30267480, 40356640, 60534960, 121069920]

約数ペア:

[(1, 121069920), (2, 60534960), (3, 40356640), (4, 30267480), (5, 24213984), (6, 20178320), (8, 15133740), (10, 12106992), (12, 10089160), (15, 8071328), (16, 7566870), (17, 7121760), (20, 6053496), (24, 5044580), (30, 4035664), (32, 3783435), (34, 3560880), (37, 3272160), (40, 3026748), (48, 2522290), (51, 2373920), (60, 2017832), (68, 1780440), (74, 1636080), (80, 1513374), (85, 1424352), (96, 1261145), (102, 1186960), (111, 1090720), (120, 1008916), (136, 890220), (148, 818040), (160, 756687), (170, 712176), (185, 654432), (204, 593480), (222, 545360), (240, 504458), (255, 474784), (272, 445110), (296, 409020), (340, 356088), (370, 327216), (401, 301920), (408, 296740), (444, 272680), (480, 252229), (510, 237392), (544, 222555), (555, 218144), (592, 204510), (629, 192480), (680, 178044), (740, 163608), (802, 150960), (816, 148370), (888, 136340), (1020, 118696), (1110, 109072), (1184, 102255), (1203, 100640), (1258, 96240), (1360, 89022), (1480, 81804), (1604, 75480), (1632, 74185), (1776, 68170), (1887, 64160), (2005, 60384), (2040, 59348), (2220, 54536), (2406, 50320), (2516, 48120), (2720, 44511), (2960, 40902), (3145, 38496), (3208, 37740), (3552, 34085), (3774, 32080), (4010, 30192), (4080, 29674), (4440, 27268), (4812, 25160), (5032, 24060), (5920, 20451), (6015, 20128), (6290, 19248), (6416, 18870), (6817, 17760), (7548, 16040), (8020, 15096), (8160, 14837), (8880, 13634), (9435, 12832), (9624, 12580), (10064, 12030)]