77526040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 182108160

約数和(自身を除く): 104582120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 103, 124, 155, 206, 248, 310, 412, 515, 607, 620, 824, 1030, 1214, 1240, 2060, 2428, 3035, 3193, 4120, 4856, 6070, 6386, 12140, 12772, 15965, 18817, 24280, 25544, 31930, 37634, 62521, 63860, 75268, 94085, 125042, 127720, 150536, 188170, 250084, 312605, 376340, 500168, 625210, 752680, 1250420, 1938151, 2500840, 3876302, 7752604, 9690755, 15505208, 19381510, 38763020, 77526040]

約数ペア:

[(1, 77526040), (2, 38763020), (4, 19381510), (5, 15505208), (8, 9690755), (10, 7752604), (20, 3876302), (31, 2500840), (40, 1938151), (62, 1250420), (103, 752680), (124, 625210), (155, 500168), (206, 376340), (248, 312605), (310, 250084), (412, 188170), (515, 150536), (607, 127720), (620, 125042), (824, 94085), (1030, 75268), (1214, 63860), (1240, 62521), (2060, 37634), (2428, 31930), (3035, 25544), (3193, 24280), (4120, 18817), (4856, 15965), (6070, 12772), (6386, 12140)]