315099240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{17623}}^1$

素因数の和:17786

約数の個数: 64

約数和(自身を含む): 951696000

約数和(自身を除く): 636596760

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, 2980, 3576, 4470, 5960, 8940, 17623, 17880, 35246, 52869, 70492, 88115, 105738, 140984, 176230, 211476, 264345, 352460, 422952, 528690, 704920, 1057380, 2114760, 2625827, 5251654, 7877481, 10503308, 13129135, 15754962, 21006616, 26258270, 31509924, 39387405, 52516540, 63019848, 78774810, 105033080, 157549620, 315099240]

約数ペア:

[(1, 315099240), (2, 157549620), (3, 105033080), (4, 78774810), (5, 63019848), (6, 52516540), (8, 39387405), (10, 31509924), (12, 26258270), (15, 21006616), (20, 15754962), (24, 13129135), (30, 10503308), (40, 7877481), (60, 5251654), (120, 2625827), (149, 2114760), (298, 1057380), (447, 704920), (596, 528690), (745, 422952), (894, 352460), (1192, 264345), (1490, 211476), (1788, 176230), (2235, 140984), (2980, 105738), (3576, 88115), (4470, 70492), (5960, 52869), (8940, 35246), (17623, 17880)]