12826680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1201}}^1$

素因数の和:1304

約数の個数: 64

約数和(自身を含む): 38944800

約数和(自身を除く): 26118120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1201, 1335, 1780, 2136, 2402, 2670, 3560, 3603, 4804, 5340, 6005, 7206, 9608, 10680, 12010, 14412, 18015, 24020, 28824, 36030, 48040, 72060, 106889, 144120, 213778, 320667, 427556, 534445, 641334, 855112, 1068890, 1282668, 1603335, 2137780, 2565336, 3206670, 4275560, 6413340, 12826680]

約数ペア:

[(1, 12826680), (2, 6413340), (3, 4275560), (4, 3206670), (5, 2565336), (6, 2137780), (8, 1603335), (10, 1282668), (12, 1068890), (15, 855112), (20, 641334), (24, 534445), (30, 427556), (40, 320667), (60, 213778), (89, 144120), (120, 106889), (178, 72060), (267, 48040), (356, 36030), (445, 28824), (534, 24020), (712, 18015), (890, 14412), (1068, 12010), (1201, 10680), (1335, 9608), (1780, 7206), (2136, 6005), (2402, 5340), (2670, 4804), (3560, 3603)]