67713780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1483}}^1$

素因数の和:2256

約数の個数: 48

約数和(自身を含む): 189975744

約数和(自身を除く): 122261964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 761, 1483, 1522, 2283, 2966, 3044, 3805, 4449, 4566, 5932, 7415, 7610, 8898, 9132, 11415, 14830, 15220, 17796, 22245, 22830, 29660, 44490, 45660, 88980, 1128563, 2257126, 3385689, 4514252, 5642815, 6771378, 11285630, 13542756, 16928445, 22571260, 33856890, 67713780]

約数ペア:

[(1, 67713780), (2, 33856890), (3, 22571260), (4, 16928445), (5, 13542756), (6, 11285630), (10, 6771378), (12, 5642815), (15, 4514252), (20, 3385689), (30, 2257126), (60, 1128563), (761, 88980), (1483, 45660), (1522, 44490), (2283, 29660), (2966, 22830), (3044, 22245), (3805, 17796), (4449, 15220), (4566, 14830), (5932, 11415), (7415, 9132), (7610, 8898)]