156964454940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63806689}}^1$

素因数の和:63806742

約数の個数: 48

約数和(自身を含む): 450220004640

約数和(自身を除く): 293255549700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 63806689, 127613378, 191420067, 255226756, 319033445, 382840134, 638066890, 765680268, 957100335, 1276133780, 1914200670, 2616074249, 3828401340, 5232148498, 7848222747, 10464296996, 13080371245, 15696445494, 26160742490, 31392890988, 39241113735, 52321484980, 78482227470, 156964454940]

約数ペア:

[(1, 156964454940), (2, 78482227470), (3, 52321484980), (4, 39241113735), (5, 31392890988), (6, 26160742490), (10, 15696445494), (12, 13080371245), (15, 10464296996), (20, 7848222747), (30, 5232148498), (41, 3828401340), (60, 2616074249), (82, 1914200670), (123, 1276133780), (164, 957100335), (205, 765680268), (246, 638066890), (410, 382840134), (492, 319033445), (615, 255226756), (820, 191420067), (1230, 127613378), (2460, 63806689)]