121330080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:903

約数の個数: 144

約数和(自身を含む): 418377960

約数和(自身を除く): 297047880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 327, 360, 436, 480, 545, 654, 720, 773, 872, 981, 1090, 1308, 1440, 1546, 1635, 1744, 1962, 2180, 2319, 2616, 3092, 3270, 3488, 3865, 3924, 4360, 4638, 4905, 5232, 6184, 6540, 6957, 7730, 7848, 8720, 9276, 9810, 10464, 11595, 12368, 13080, 13914, 15460, 15696, 17440, 18552, 19620, 23190, 24736, 26160, 27828, 30920, 31392, 34785, 37104, 39240, 46380, 52320, 55656, 61840, 69570, 74208, 78480, 84257, 92760, 111312, 123680, 139140, 156960, 168514, 185520, 222624, 252771, 278280, 337028, 371040, 421285, 505542, 556560, 674056, 758313, 842570, 1011084, 1113120, 1263855, 1348112, 1516626, 1685140, 2022168, 2527710, 2696224, 3033252, 3370280, 3791565, 4044336, 5055420, 6066504, 6740560, 7583130, 8088672, 10110840, 12133008, 13481120, 15166260, 20221680, 24266016, 30332520, 40443360, 60665040, 121330080]

約数ペア:

[(1, 121330080), (2, 60665040), (3, 40443360), (4, 30332520), (5, 24266016), (6, 20221680), (8, 15166260), (9, 13481120), (10, 12133008), (12, 10110840), (15, 8088672), (16, 7583130), (18, 6740560), (20, 6066504), (24, 5055420), (30, 4044336), (32, 3791565), (36, 3370280), (40, 3033252), (45, 2696224), (48, 2527710), (60, 2022168), (72, 1685140), (80, 1516626), (90, 1348112), (96, 1263855), (109, 1113120), (120, 1011084), (144, 842570), (160, 758313), (180, 674056), (218, 556560), (240, 505542), (288, 421285), (327, 371040), (360, 337028), (436, 278280), (480, 252771), (545, 222624), (654, 185520), (720, 168514), (773, 156960), (872, 139140), (981, 123680), (1090, 111312), (1308, 92760), (1440, 84257), (1546, 78480), (1635, 74208), (1744, 69570), (1962, 61840), (2180, 55656), (2319, 52320), (2616, 46380), (3092, 39240), (3270, 37104), (3488, 34785), (3865, 31392), (3924, 30920), (4360, 27828), (4638, 26160), (4905, 24736), (5232, 23190), (6184, 19620), (6540, 18552), (6957, 17440), (7730, 15696), (7848, 15460), (8720, 13914), (9276, 13080), (9810, 12368), (10464, 11595)]