125006520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4549}}^1$

素因数の和:4792

約数の個数: 64

約数和(自身を含む): 376740000

約数和(自身を除く): 251733480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4549, 4580, 5496, 6870, 9098, 9160, 13647, 13740, 18196, 22745, 27294, 27480, 36392, 45490, 54588, 68235, 90980, 109176, 136470, 181960, 272940, 545880, 1041721, 2083442, 3125163, 4166884, 5208605, 6250326, 8333768, 10417210, 12500652, 15625815, 20834420, 25001304, 31251630, 41668840, 62503260, 125006520]

約数ペア:

[(1, 125006520), (2, 62503260), (3, 41668840), (4, 31251630), (5, 25001304), (6, 20834420), (8, 15625815), (10, 12500652), (12, 10417210), (15, 8333768), (20, 6250326), (24, 5208605), (30, 4166884), (40, 3125163), (60, 2083442), (120, 1041721), (229, 545880), (458, 272940), (687, 181960), (916, 136470), (1145, 109176), (1374, 90980), (1832, 68235), (2290, 54588), (2748, 45490), (3435, 36392), (4549, 27480), (4580, 27294), (5496, 22745), (6870, 18196), (9098, 13740), (9160, 13647)]