42534840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2791}}^1$

素因数の和:2932

約数の個数: 64

約数和(自身を含む): 128655360

約数和(自身を除く): 86120520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 2791, 3048, 3810, 5080, 5582, 7620, 8373, 11164, 13955, 15240, 16746, 22328, 27910, 33492, 41865, 55820, 66984, 83730, 111640, 167460, 334920, 354457, 708914, 1063371, 1417828, 1772285, 2126742, 2835656, 3544570, 4253484, 5316855, 7089140, 8506968, 10633710, 14178280, 21267420, 42534840]

約数ペア:

[(1, 42534840), (2, 21267420), (3, 14178280), (4, 10633710), (5, 8506968), (6, 7089140), (8, 5316855), (10, 4253484), (12, 3544570), (15, 2835656), (20, 2126742), (24, 1772285), (30, 1417828), (40, 1063371), (60, 708914), (120, 354457), (127, 334920), (254, 167460), (381, 111640), (508, 83730), (635, 66984), (762, 55820), (1016, 41865), (1270, 33492), (1524, 27910), (1905, 22328), (2540, 16746), (2791, 15240), (3048, 13955), (3810, 11164), (5080, 8373), (5582, 7620)]