66087240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{797}}^1$

素因数の和:1502

約数の個数: 64

約数和(自身を含む): 198797760

約数和(自身を除く): 132710520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 797, 1382, 1594, 2073, 2391, 2764, 3188, 3455, 3985, 4146, 4782, 5528, 6376, 6910, 7970, 8292, 9564, 10365, 11955, 13820, 15940, 16584, 19128, 20730, 23910, 27640, 31880, 41460, 47820, 82920, 95640, 550727, 1101454, 1652181, 2202908, 2753635, 3304362, 4405816, 5507270, 6608724, 8260905, 11014540, 13217448, 16521810, 22029080, 33043620, 66087240]

約数ペア:

[(1, 66087240), (2, 33043620), (3, 22029080), (4, 16521810), (5, 13217448), (6, 11014540), (8, 8260905), (10, 6608724), (12, 5507270), (15, 4405816), (20, 3304362), (24, 2753635), (30, 2202908), (40, 1652181), (60, 1101454), (120, 550727), (691, 95640), (797, 82920), (1382, 47820), (1594, 41460), (2073, 31880), (2391, 27640), (2764, 23910), (3188, 20730), (3455, 19128), (3985, 16584), (4146, 15940), (4782, 13820), (5528, 11955), (6376, 10365), (6910, 9564), (7970, 8292)]