9626940

素因数分解:

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

素因数の和:771

約数の個数: 72

約数和(自身を含む): 29615040

約数和(自身を除く): 19988100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 677, 711, 790, 948, 1185, 1354, 1422, 1580, 2031, 2370, 2708, 2844, 3385, 3555, 4062, 4740, 6093, 6770, 7110, 8124, 10155, 12186, 13540, 14220, 20310, 24372, 30465, 40620, 53483, 60930, 106966, 121860, 160449, 213932, 267415, 320898, 481347, 534830, 641796, 802245, 962694, 1069660, 1604490, 1925388, 2406735, 3208980, 4813470, 9626940]

約数ペア:

[(1, 9626940), (2, 4813470), (3, 3208980), (4, 2406735), (5, 1925388), (6, 1604490), (9, 1069660), (10, 962694), (12, 802245), (15, 641796), (18, 534830), (20, 481347), (30, 320898), (36, 267415), (45, 213932), (60, 160449), (79, 121860), (90, 106966), (158, 60930), (180, 53483), (237, 40620), (316, 30465), (395, 24372), (474, 20310), (677, 14220), (711, 13540), (790, 12186), (948, 10155), (1185, 8124), (1354, 7110), (1422, 6770), (1580, 6093), (2031, 4740), (2370, 4062), (2708, 3555), (2844, 3385)]