77762940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12583}}^1$

素因数の和:12698

約数の個数: 48

約数和(自身を含む): 219867648

約数和(自身を除く): 142104708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 12583, 25166, 37749, 50332, 62915, 75498, 125830, 150996, 188745, 251660, 377490, 754980, 1296049, 2592098, 3888147, 5184196, 6480245, 7776294, 12960490, 15552588, 19440735, 25920980, 38881470, 77762940]

約数ペア:

[(1, 77762940), (2, 38881470), (3, 25920980), (4, 19440735), (5, 15552588), (6, 12960490), (10, 7776294), (12, 6480245), (15, 5184196), (20, 3888147), (30, 2592098), (60, 1296049), (103, 754980), (206, 377490), (309, 251660), (412, 188745), (515, 150996), (618, 125830), (1030, 75498), (1236, 62915), (1545, 50332), (2060, 37749), (3090, 25166), (6180, 12583)]