23754120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15227}}^1$

素因数の和:15254

約数の個数: 64

約数和(自身を含む): 76749120

約数和(自身を除く): 52995000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 15227, 30454, 45681, 60908, 76135, 91362, 121816, 152270, 182724, 197951, 228405, 304540, 365448, 395902, 456810, 593853, 609080, 791804, 913620, 989755, 1187706, 1583608, 1827240, 1979510, 2375412, 2969265, 3959020, 4750824, 5938530, 7918040, 11877060, 23754120]

約数ペア:

[(1, 23754120), (2, 11877060), (3, 7918040), (4, 5938530), (5, 4750824), (6, 3959020), (8, 2969265), (10, 2375412), (12, 1979510), (13, 1827240), (15, 1583608), (20, 1187706), (24, 989755), (26, 913620), (30, 791804), (39, 609080), (40, 593853), (52, 456810), (60, 395902), (65, 365448), (78, 304540), (104, 228405), (120, 197951), (130, 182724), (156, 152270), (195, 121816), (260, 91362), (312, 76135), (390, 60908), (520, 45681), (780, 30454), (1560, 15227)]