118553640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1889}}^1$

素因数の和:2426

約数の個数: 64

約数和(自身を含む): 356529600

約数和(自身を除く): 237975960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 523, 1046, 1569, 1889, 2092, 2615, 3138, 3778, 4184, 5230, 5667, 6276, 7556, 7845, 9445, 10460, 11334, 12552, 15112, 15690, 18890, 20920, 22668, 28335, 31380, 37780, 45336, 56670, 62760, 75560, 113340, 226680, 987947, 1975894, 2963841, 3951788, 4939735, 5927682, 7903576, 9879470, 11855364, 14819205, 19758940, 23710728, 29638410, 39517880, 59276820, 118553640]

約数ペア:

[(1, 118553640), (2, 59276820), (3, 39517880), (4, 29638410), (5, 23710728), (6, 19758940), (8, 14819205), (10, 11855364), (12, 9879470), (15, 7903576), (20, 5927682), (24, 4939735), (30, 3951788), (40, 2963841), (60, 1975894), (120, 987947), (523, 226680), (1046, 113340), (1569, 75560), (1889, 62760), (2092, 56670), (2615, 45336), (3138, 37780), (3778, 31380), (4184, 28335), (5230, 22668), (5667, 20920), (6276, 18890), (7556, 15690), (7845, 15112), (9445, 12552), (10460, 11334)]