60326840

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{4397}}^1$

素因数の和:4429

約数の個数: 64

約数和(自身を含む): 158328000

約数和(自身を除く): 98001160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 4397, 6860, 8794, 13720, 17588, 21985, 30779, 35176, 43970, 61558, 87940, 123116, 153895, 175880, 215453, 246232, 307790, 430906, 615580, 861812, 1077265, 1231160, 1508171, 1723624, 2154530, 3016342, 4309060, 6032684, 7540855, 8618120, 12065368, 15081710, 30163420, 60326840]

約数ペア:

[(1, 60326840), (2, 30163420), (4, 15081710), (5, 12065368), (7, 8618120), (8, 7540855), (10, 6032684), (14, 4309060), (20, 3016342), (28, 2154530), (35, 1723624), (40, 1508171), (49, 1231160), (56, 1077265), (70, 861812), (98, 615580), (140, 430906), (196, 307790), (245, 246232), (280, 215453), (343, 175880), (392, 153895), (490, 123116), (686, 87940), (980, 61558), (1372, 43970), (1715, 35176), (1960, 30779), (2744, 21985), (3430, 17588), (4397, 13720), (6860, 8794)]