110313640

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 254016000

約数和(自身を除く): 143702360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 149, 166, 223, 298, 332, 415, 446, 596, 664, 745, 830, 892, 1115, 1192, 1490, 1660, 1784, 2230, 2980, 3320, 4460, 5960, 8920, 12367, 18509, 24734, 33227, 37018, 49468, 61835, 66454, 74036, 92545, 98936, 123670, 132908, 148072, 166135, 185090, 247340, 265816, 332270, 370180, 494680, 664540, 740360, 1329080, 2757841, 5515682, 11031364, 13789205, 22062728, 27578410, 55156820, 110313640]

約数ペア:

[(1, 110313640), (2, 55156820), (4, 27578410), (5, 22062728), (8, 13789205), (10, 11031364), (20, 5515682), (40, 2757841), (83, 1329080), (149, 740360), (166, 664540), (223, 494680), (298, 370180), (332, 332270), (415, 265816), (446, 247340), (596, 185090), (664, 166135), (745, 148072), (830, 132908), (892, 123670), (1115, 98936), (1192, 92545), (1490, 74036), (1660, 66454), (1784, 61835), (2230, 49468), (2980, 37018), (3320, 33227), (4460, 24734), (5960, 18509), (8920, 12367)]