67563960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7127}}^1$

素因数の和:7220

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 137722440

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, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 7127, 9480, 14254, 21381, 28508, 35635, 42762, 57016, 71270, 85524, 106905, 142540, 171048, 213810, 285080, 427620, 563033, 855240, 1126066, 1689099, 2252132, 2815165, 3378198, 4504264, 5630330, 6756396, 8445495, 11260660, 13512792, 16890990, 22521320, 33781980, 67563960]

約数ペア:

[(1, 67563960), (2, 33781980), (3, 22521320), (4, 16890990), (5, 13512792), (6, 11260660), (8, 8445495), (10, 6756396), (12, 5630330), (15, 4504264), (20, 3378198), (24, 2815165), (30, 2252132), (40, 1689099), (60, 1126066), (79, 855240), (120, 563033), (158, 427620), (237, 285080), (316, 213810), (395, 171048), (474, 142540), (632, 106905), (790, 85524), (948, 71270), (1185, 57016), (1580, 42762), (1896, 35635), (2370, 28508), (3160, 21381), (4740, 14254), (7127, 9480)]