76042720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36559}}^1$

素因数の和:36587

約数の個数: 48

約数和(自身を含む): 193475520

約数和(自身を除く): 117432800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 36559, 73118, 146236, 182795, 292472, 365590, 475267, 584944, 731180, 950534, 1169888, 1462360, 1901068, 2376335, 2924720, 3802136, 4752670, 5849440, 7604272, 9505340, 15208544, 19010680, 38021360, 76042720]

約数ペア:

[(1, 76042720), (2, 38021360), (4, 19010680), (5, 15208544), (8, 9505340), (10, 7604272), (13, 5849440), (16, 4752670), (20, 3802136), (26, 2924720), (32, 2376335), (40, 1901068), (52, 1462360), (65, 1169888), (80, 950534), (104, 731180), (130, 584944), (160, 475267), (208, 365590), (260, 292472), (416, 182795), (520, 146236), (1040, 73118), (2080, 36559)]