76518480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1151}}^1$

素因数の和:1444

約数の個数: 80

約数和(自身を含む): 238270464

約数和(自身を除く): 161751984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 831, 1108, 1151, 1385, 1662, 2216, 2302, 2770, 3324, 3453, 4155, 4432, 4604, 5540, 5755, 6648, 6906, 8310, 9208, 11080, 11510, 13296, 13812, 16620, 17265, 18416, 22160, 23020, 27624, 33240, 34530, 46040, 55248, 66480, 69060, 92080, 138120, 276240, 318827, 637654, 956481, 1275308, 1594135, 1912962, 2550616, 3188270, 3825924, 4782405, 5101232, 6376540, 7651848, 9564810, 12753080, 15303696, 19129620, 25506160, 38259240, 76518480]

約数ペア:

[(1, 76518480), (2, 38259240), (3, 25506160), (4, 19129620), (5, 15303696), (6, 12753080), (8, 9564810), (10, 7651848), (12, 6376540), (15, 5101232), (16, 4782405), (20, 3825924), (24, 3188270), (30, 2550616), (40, 1912962), (48, 1594135), (60, 1275308), (80, 956481), (120, 637654), (240, 318827), (277, 276240), (554, 138120), (831, 92080), (1108, 69060), (1151, 66480), (1385, 55248), (1662, 46040), (2216, 34530), (2302, 33240), (2770, 27624), (3324, 23020), (3453, 22160), (4155, 18416), (4432, 17265), (4604, 16620), (5540, 13812), (5755, 13296), (6648, 11510), (6906, 11080), (8310, 9208)]