315907320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{23297}}^1$

素因数の和:23424

約数の個数: 64

約数和(自身を含む): 956149920

約数和(自身を除く): 640242600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 23297, 46594, 69891, 93188, 116485, 139782, 186376, 232970, 279564, 349455, 465940, 559128, 698910, 931880, 1397820, 2632561, 2795640, 5265122, 7897683, 10530244, 13162805, 15795366, 21060488, 26325610, 31590732, 39488415, 52651220, 63181464, 78976830, 105302440, 157953660, 315907320]

約数ペア:

[(1, 315907320), (2, 157953660), (3, 105302440), (4, 78976830), (5, 63181464), (6, 52651220), (8, 39488415), (10, 31590732), (12, 26325610), (15, 21060488), (20, 15795366), (24, 13162805), (30, 10530244), (40, 7897683), (60, 5265122), (113, 2795640), (120, 2632561), (226, 1397820), (339, 931880), (452, 698910), (565, 559128), (678, 465940), (904, 349455), (1130, 279564), (1356, 232970), (1695, 186376), (2260, 139782), (2712, 116485), (3390, 93188), (4520, 69891), (6780, 46594), (13560, 23297)]