80089440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{166853}}^1$

素因数の和:166871

約数の個数: 48

約数和(自身を含む): 252283248

約数和(自身を除く): 172193808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 166853, 333706, 500559, 667412, 834265, 1001118, 1334824, 1668530, 2002236, 2502795, 2669648, 3337060, 4004472, 5005590, 5339296, 6674120, 8008944, 10011180, 13348240, 16017888, 20022360, 26696480, 40044720, 80089440]

約数ペア:

[(1, 80089440), (2, 40044720), (3, 26696480), (4, 20022360), (5, 16017888), (6, 13348240), (8, 10011180), (10, 8008944), (12, 6674120), (15, 5339296), (16, 5005590), (20, 4004472), (24, 3337060), (30, 2669648), (32, 2502795), (40, 2002236), (48, 1668530), (60, 1334824), (80, 1001118), (96, 834265), (120, 667412), (160, 500559), (240, 333706), (480, 166853)]