6417960

素因数分解:

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

素因数の和:770

約数の個数: 64

約数和(自身を含む): 19526400

約数和(自身を除く): 13108440

約数列:

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

約数ペア:

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