80324100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2930

約数の個数: 108

約数和(自身を含む): 259983360

約数和(自身を除く): 179659260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 2879, 3100, 4650, 5580, 5758, 6975, 8637, 9300, 11516, 13950, 14395, 17274, 25911, 27900, 28790, 34548, 43185, 51822, 57580, 71975, 86370, 89249, 103644, 129555, 143950, 172740, 178498, 215925, 259110, 267747, 287900, 356996, 431850, 446245, 518220, 535494, 647775, 803241, 863700, 892490, 1070988, 1295550, 1338735, 1606482, 1784980, 2231225, 2591100, 2677470, 3212964, 4016205, 4462450, 5354940, 6693675, 8032410, 8924900, 13387350, 16064820, 20081025, 26774700, 40162050, 80324100]

約数ペア:

[(1, 80324100), (2, 40162050), (3, 26774700), (4, 20081025), (5, 16064820), (6, 13387350), (9, 8924900), (10, 8032410), (12, 6693675), (15, 5354940), (18, 4462450), (20, 4016205), (25, 3212964), (30, 2677470), (31, 2591100), (36, 2231225), (45, 1784980), (50, 1606482), (60, 1338735), (62, 1295550), (75, 1070988), (90, 892490), (93, 863700), (100, 803241), (124, 647775), (150, 535494), (155, 518220), (180, 446245), (186, 431850), (225, 356996), (279, 287900), (300, 267747), (310, 259110), (372, 215925), (450, 178498), (465, 172740), (558, 143950), (620, 129555), (775, 103644), (900, 89249), (930, 86370), (1116, 71975), (1395, 57580), (1550, 51822), (1860, 43185), (2325, 34548), (2790, 28790), (2879, 27900), (3100, 25911), (4650, 17274), (5580, 14395), (5758, 13950), (6975, 11516), (8637, 9300)]