59772780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2389}}^1$

素因数の和:2543

約数の個数: 72

約数和(自身を含む): 182691600

約数和(自身を除く): 122918820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2085, 2389, 2502, 2780, 4170, 4778, 5004, 6255, 7167, 8340, 9556, 11945, 12510, 14334, 21501, 23890, 25020, 28668, 35835, 43002, 47780, 71670, 86004, 107505, 143340, 215010, 332071, 430020, 664142, 996213, 1328284, 1660355, 1992426, 2988639, 3320710, 3984852, 4981065, 5977278, 6641420, 9962130, 11954556, 14943195, 19924260, 29886390, 59772780]

約数ペア:

[(1, 59772780), (2, 29886390), (3, 19924260), (4, 14943195), (5, 11954556), (6, 9962130), (9, 6641420), (10, 5977278), (12, 4981065), (15, 3984852), (18, 3320710), (20, 2988639), (30, 1992426), (36, 1660355), (45, 1328284), (60, 996213), (90, 664142), (139, 430020), (180, 332071), (278, 215010), (417, 143340), (556, 107505), (695, 86004), (834, 71670), (1251, 47780), (1390, 43002), (1668, 35835), (2085, 28668), (2389, 25020), (2502, 23890), (2780, 21501), (4170, 14334), (4778, 12510), (5004, 11945), (6255, 9556), (7167, 8340)]