42587880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5297}}^1$

素因数の和:5378

約数の個数: 64

約数和(自身を含む): 129695040

約数和(自身を除く): 87107160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 5297, 8040, 10594, 15891, 21188, 26485, 31782, 42376, 52970, 63564, 79455, 105940, 127128, 158910, 211880, 317820, 354899, 635640, 709798, 1064697, 1419596, 1774495, 2129394, 2839192, 3548990, 4258788, 5323485, 7097980, 8517576, 10646970, 14195960, 21293940, 42587880]

約数ペア:

[(1, 42587880), (2, 21293940), (3, 14195960), (4, 10646970), (5, 8517576), (6, 7097980), (8, 5323485), (10, 4258788), (12, 3548990), (15, 2839192), (20, 2129394), (24, 1774495), (30, 1419596), (40, 1064697), (60, 709798), (67, 635640), (120, 354899), (134, 317820), (201, 211880), (268, 158910), (335, 127128), (402, 105940), (536, 79455), (670, 63564), (804, 52970), (1005, 42376), (1340, 31782), (1608, 26485), (2010, 21188), (2680, 15891), (4020, 10594), (5297, 8040)]