52455240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{145709}}^1$

素因数の和:145726

約数の個数: 48

約数和(自身を含む): 170480700

約数和(自身を除く): 118025460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 145709, 291418, 437127, 582836, 728545, 874254, 1165672, 1311381, 1457090, 1748508, 2185635, 2622762, 2914180, 3497016, 4371270, 5245524, 5828360, 6556905, 8742540, 10491048, 13113810, 17485080, 26227620, 52455240]

約数ペア:

[(1, 52455240), (2, 26227620), (3, 17485080), (4, 13113810), (5, 10491048), (6, 8742540), (8, 6556905), (9, 5828360), (10, 5245524), (12, 4371270), (15, 3497016), (18, 2914180), (20, 2622762), (24, 2185635), (30, 1748508), (36, 1457090), (40, 1311381), (45, 1165672), (60, 874254), (72, 728545), (90, 582836), (120, 437127), (180, 291418), (360, 145709)]