1179421360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1134059}}^1$

素因数の和:1134085

約数の個数: 40

約数和(自身を含む): 2953092240

約数和(自身を除く): 1773670880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1134059, 2268118, 4536236, 5670295, 9072472, 11340590, 14742767, 18144944, 22681180, 29485534, 45362360, 58971068, 73713835, 90724720, 117942136, 147427670, 235884272, 294855340, 589710680, 1179421360]

約数ペア:

[(1, 1179421360), (2, 589710680), (4, 294855340), (5, 235884272), (8, 147427670), (10, 117942136), (13, 90724720), (16, 73713835), (20, 58971068), (26, 45362360), (40, 29485534), (52, 22681180), (65, 18144944), (80, 14742767), (104, 11340590), (130, 9072472), (208, 5670295), (260, 4536236), (520, 2268118), (1040, 1134059)]