61333680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3079}}^1$

素因数の和:3178

約数の個数: 80

約数和(自身を含む): 192487680

約数和(自身を除く): 131154000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3079, 3320, 3984, 4980, 6158, 6640, 9237, 9960, 12316, 15395, 18474, 19920, 24632, 30790, 36948, 46185, 49264, 61580, 73896, 92370, 123160, 147792, 184740, 246320, 255557, 369480, 511114, 738960, 766671, 1022228, 1277785, 1533342, 2044456, 2555570, 3066684, 3833355, 4088912, 5111140, 6133368, 7666710, 10222280, 12266736, 15333420, 20444560, 30666840, 61333680]

約数ペア:

[(1, 61333680), (2, 30666840), (3, 20444560), (4, 15333420), (5, 12266736), (6, 10222280), (8, 7666710), (10, 6133368), (12, 5111140), (15, 4088912), (16, 3833355), (20, 3066684), (24, 2555570), (30, 2044456), (40, 1533342), (48, 1277785), (60, 1022228), (80, 766671), (83, 738960), (120, 511114), (166, 369480), (240, 255557), (249, 246320), (332, 184740), (415, 147792), (498, 123160), (664, 92370), (830, 73896), (996, 61580), (1245, 49264), (1328, 46185), (1660, 36948), (1992, 30790), (2490, 24632), (3079, 19920), (3320, 18474), (3984, 15395), (4980, 12316), (6158, 9960), (6640, 9237)]