214642320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{894343}}^1$

素因数の和:894359

約数の個数: 40

約数和(自身を含む): 665391936

約数和(自身を除く): 450749616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 894343, 1788686, 2683029, 3577372, 4471715, 5366058, 7154744, 8943430, 10732116, 13415145, 14309488, 17886860, 21464232, 26830290, 35773720, 42928464, 53660580, 71547440, 107321160, 214642320]

約数ペア:

[(1, 214642320), (2, 107321160), (3, 71547440), (4, 53660580), (5, 42928464), (6, 35773720), (8, 26830290), (10, 21464232), (12, 17886860), (15, 14309488), (16, 13415145), (20, 10732116), (24, 8943430), (30, 7154744), (40, 5366058), (48, 4471715), (60, 3577372), (80, 2683029), (120, 1788686), (240, 894343)]