91088080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30773}}^1$

素因数の和:30823

約数の個数: 40

約数和(自身を含む): 217510632

約数和(自身を除く): 126422552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 30773, 61546, 123092, 153865, 246184, 307730, 492368, 615460, 1138601, 1230920, 2277202, 2461840, 4554404, 5693005, 9108808, 11386010, 18217616, 22772020, 45544040, 91088080]

約数ペア:

[(1, 91088080), (2, 45544040), (4, 22772020), (5, 18217616), (8, 11386010), (10, 9108808), (16, 5693005), (20, 4554404), (37, 2461840), (40, 2277202), (74, 1230920), (80, 1138601), (148, 615460), (185, 492368), (296, 307730), (370, 246184), (592, 153865), (740, 123092), (1480, 61546), (2960, 30773)]