10045040

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:729

約数の個数: 40

約数和(自身を含む): 23488080

約数和(自身を除く): 13443040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 409, 614, 818, 1228, 1535, 1636, 2045, 2456, 3070, 3272, 4090, 4912, 6140, 6544, 8180, 12280, 16360, 24560, 32720, 125563, 251126, 502252, 627815, 1004504, 1255630, 2009008, 2511260, 5022520, 10045040]

約数ペア:

[(1, 10045040), (2, 5022520), (4, 2511260), (5, 2009008), (8, 1255630), (10, 1004504), (16, 627815), (20, 502252), (40, 251126), (80, 125563), (307, 32720), (409, 24560), (614, 16360), (818, 12280), (1228, 8180), (1535, 6544), (1636, 6140), (2045, 4912), (2456, 4090), (3070, 3272)]