15164040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1181}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 45956160

約数和(自身を除く): 30792120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1181, 1284, 1605, 2140, 2362, 2568, 3210, 3543, 4280, 4724, 5905, 6420, 7086, 9448, 11810, 12840, 14172, 17715, 23620, 28344, 35430, 47240, 70860, 126367, 141720, 252734, 379101, 505468, 631835, 758202, 1010936, 1263670, 1516404, 1895505, 2527340, 3032808, 3791010, 5054680, 7582020, 15164040]

約数ペア:

[(1, 15164040), (2, 7582020), (3, 5054680), (4, 3791010), (5, 3032808), (6, 2527340), (8, 1895505), (10, 1516404), (12, 1263670), (15, 1010936), (20, 758202), (24, 631835), (30, 505468), (40, 379101), (60, 252734), (107, 141720), (120, 126367), (214, 70860), (321, 47240), (428, 35430), (535, 28344), (642, 23620), (856, 17715), (1070, 14172), (1181, 12840), (1284, 11810), (1605, 9448), (2140, 7086), (2362, 6420), (2568, 5905), (3210, 4724), (3543, 4280)]