15525240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2012

約数の個数: 64

約数和(自身を含む): 47295360

約数和(自身を除く): 31770120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 1931, 2010, 2680, 3862, 4020, 5793, 7724, 8040, 9655, 11586, 15448, 19310, 23172, 28965, 38620, 46344, 57930, 77240, 115860, 129377, 231720, 258754, 388131, 517508, 646885, 776262, 1035016, 1293770, 1552524, 1940655, 2587540, 3105048, 3881310, 5175080, 7762620, 15525240]

約数ペア:

[(1, 15525240), (2, 7762620), (3, 5175080), (4, 3881310), (5, 3105048), (6, 2587540), (8, 1940655), (10, 1552524), (12, 1293770), (15, 1035016), (20, 776262), (24, 646885), (30, 517508), (40, 388131), (60, 258754), (67, 231720), (120, 129377), (134, 115860), (201, 77240), (268, 57930), (335, 46344), (402, 38620), (536, 28965), (670, 23172), (804, 19310), (1005, 15448), (1340, 11586), (1608, 9655), (1931, 8040), (2010, 7724), (2680, 5793), (3862, 4020)]