48830280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2731}}^1$

素因数の和:2894

約数の個数: 64

約数和(自身を含む): 147528000

約数和(自身を除く): 98697720

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, 2731, 2980, 3576, 4470, 5462, 5960, 8193, 8940, 10924, 13655, 16386, 17880, 21848, 27310, 32772, 40965, 54620, 65544, 81930, 109240, 163860, 327720, 406919, 813838, 1220757, 1627676, 2034595, 2441514, 3255352, 4069190, 4883028, 6103785, 8138380, 9766056, 12207570, 16276760, 24415140, 48830280]

約数ペア:

[(1, 48830280), (2, 24415140), (3, 16276760), (4, 12207570), (5, 9766056), (6, 8138380), (8, 6103785), (10, 4883028), (12, 4069190), (15, 3255352), (20, 2441514), (24, 2034595), (30, 1627676), (40, 1220757), (60, 813838), (120, 406919), (149, 327720), (298, 163860), (447, 109240), (596, 81930), (745, 65544), (894, 54620), (1192, 40965), (1490, 32772), (1788, 27310), (2235, 21848), (2731, 17880), (2980, 16386), (3576, 13655), (4470, 10924), (5462, 8940), (5960, 8193)]