58478320

素因数分解:

$2^4\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1031}}^1$

素因数の和:1753

約数の個数: 40

約数和(自身を含む): 136285920

約数和(自身を除く): 77807600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 709, 1031, 1418, 2062, 2836, 3545, 4124, 5155, 5672, 7090, 8248, 10310, 11344, 14180, 16496, 20620, 28360, 41240, 56720, 82480, 730979, 1461958, 2923916, 3654895, 5847832, 7309790, 11695664, 14619580, 29239160, 58478320]

約数ペア:

[(1, 58478320), (2, 29239160), (4, 14619580), (5, 11695664), (8, 7309790), (10, 5847832), (16, 3654895), (20, 2923916), (40, 1461958), (80, 730979), (709, 82480), (1031, 56720), (1418, 41240), (2062, 28360), (2836, 20620), (3545, 16496), (4124, 14180), (5155, 11344), (5672, 10310), (7090, 8248)]