3608720

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 8511360

約数和(自身を除く): 4902640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 571, 632, 790, 1142, 1264, 1580, 2284, 2855, 3160, 4568, 5710, 6320, 9136, 11420, 22840, 45109, 45680, 90218, 180436, 225545, 360872, 451090, 721744, 902180, 1804360, 3608720]

約数ペア:

[(1, 3608720), (2, 1804360), (4, 902180), (5, 721744), (8, 451090), (10, 360872), (16, 225545), (20, 180436), (40, 90218), (79, 45680), (80, 45109), (158, 22840), (316, 11420), (395, 9136), (571, 6320), (632, 5710), (790, 4568), (1142, 3160), (1264, 2855), (1580, 2284)]