6543840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13633}}^1$

素因数の和:13651

約数の個数: 48

約数和(自身を含む): 20614608

約数和(自身を除く): 14070768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 13633, 27266, 40899, 54532, 68165, 81798, 109064, 136330, 163596, 204495, 218128, 272660, 327192, 408990, 436256, 545320, 654384, 817980, 1090640, 1308768, 1635960, 2181280, 3271920, 6543840]

約数ペア:

[(1, 6543840), (2, 3271920), (3, 2181280), (4, 1635960), (5, 1308768), (6, 1090640), (8, 817980), (10, 654384), (12, 545320), (15, 436256), (16, 408990), (20, 327192), (24, 272660), (30, 218128), (32, 204495), (40, 163596), (48, 136330), (60, 109064), (80, 81798), (96, 68165), (120, 54532), (160, 40899), (240, 27266), (480, 13633)]