12835920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 40354560

約数和(自身を除く): 27518640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 677, 790, 948, 1185, 1264, 1354, 1580, 1896, 2031, 2370, 2708, 3160, 3385, 3792, 4062, 4740, 5416, 6320, 6770, 8124, 9480, 10155, 10832, 13540, 16248, 18960, 20310, 27080, 32496, 40620, 53483, 54160, 81240, 106966, 160449, 162480, 213932, 267415, 320898, 427864, 534830, 641796, 802245, 855728, 1069660, 1283592, 1604490, 2139320, 2567184, 3208980, 4278640, 6417960, 12835920]

約数ペア:

[(1, 12835920), (2, 6417960), (3, 4278640), (4, 3208980), (5, 2567184), (6, 2139320), (8, 1604490), (10, 1283592), (12, 1069660), (15, 855728), (16, 802245), (20, 641796), (24, 534830), (30, 427864), (40, 320898), (48, 267415), (60, 213932), (79, 162480), (80, 160449), (120, 106966), (158, 81240), (237, 54160), (240, 53483), (316, 40620), (395, 32496), (474, 27080), (632, 20310), (677, 18960), (790, 16248), (948, 13540), (1185, 10832), (1264, 10155), (1354, 9480), (1580, 8124), (1896, 6770), (2031, 6320), (2370, 5416), (2708, 4740), (3160, 4062), (3385, 3792)]