47542920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2659}}^1$

素因数の和:2822

約数の個数: 64

約数和(自身を含む): 143640000

約数和(自身を除く): 96097080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2659, 2980, 3576, 4470, 5318, 5960, 7977, 8940, 10636, 13295, 15954, 17880, 21272, 26590, 31908, 39885, 53180, 63816, 79770, 106360, 159540, 319080, 396191, 792382, 1188573, 1584764, 1980955, 2377146, 3169528, 3961910, 4754292, 5942865, 7923820, 9508584, 11885730, 15847640, 23771460, 47542920]

約数ペア:

[(1, 47542920), (2, 23771460), (3, 15847640), (4, 11885730), (5, 9508584), (6, 7923820), (8, 5942865), (10, 4754292), (12, 3961910), (15, 3169528), (20, 2377146), (24, 1980955), (30, 1584764), (40, 1188573), (60, 792382), (120, 396191), (149, 319080), (298, 159540), (447, 106360), (596, 79770), (745, 63816), (894, 53180), (1192, 39885), (1490, 31908), (1788, 26590), (2235, 21272), (2659, 17880), (2980, 15954), (3576, 13295), (4470, 10636), (5318, 8940), (5960, 7977)]