140824920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1173541}}^1$

素因数の和:1173555

約数の個数: 32

約数和(自身を含む): 422475120

約数和(自身を除く): 281650200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1173541, 2347082, 3520623, 4694164, 5867705, 7041246, 9388328, 11735410, 14082492, 17603115, 23470820, 28164984, 35206230, 46941640, 70412460, 140824920]

約数ペア:

[(1, 140824920), (2, 70412460), (3, 46941640), (4, 35206230), (5, 28164984), (6, 23470820), (8, 17603115), (10, 14082492), (12, 11735410), (15, 9388328), (20, 7041246), (24, 5867705), (30, 4694164), (40, 3520623), (60, 2347082), (120, 1173541)]