5071815040

素因数分解:

$2^7\times 5^1\times {\mathrm{7924711}}^1$

素因数の和:7924730

約数の個数: 32

約数和(自身を含む): 12124809360

約数和(自身を除く): 7052994320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 7924711, 15849422, 31698844, 39623555, 63397688, 79247110, 126795376, 158494220, 253590752, 316988440, 507181504, 633976880, 1014363008, 1267953760, 2535907520, 5071815040]

約数ペア:

[(1, 5071815040), (2, 2535907520), (4, 1267953760), (5, 1014363008), (8, 633976880), (10, 507181504), (16, 316988440), (20, 253590752), (32, 158494220), (40, 126795376), (64, 79247110), (80, 63397688), (128, 39623555), (160, 31698844), (320, 15849422), (640, 7924711)]