10291760

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1365

約数の個数: 40

約数和(自身を含む): 24180000

約数和(自身を除く): 13888240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1249, 1648, 2060, 2498, 4120, 4996, 6245, 8240, 9992, 12490, 19984, 24980, 49960, 99920, 128647, 257294, 514588, 643235, 1029176, 1286470, 2058352, 2572940, 5145880, 10291760]

約数ペア:

[(1, 10291760), (2, 5145880), (4, 2572940), (5, 2058352), (8, 1286470), (10, 1029176), (16, 643235), (20, 514588), (40, 257294), (80, 128647), (103, 99920), (206, 49960), (412, 24980), (515, 19984), (824, 12490), (1030, 9992), (1249, 8240), (1648, 6245), (2060, 4996), (2498, 4120)]