90648048320

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2230513}}^1$

素因数の和:2230657

約数の個数: 56

約数和(自身を含む): 217555413504

約数和(自身を除く): 126907365184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 40640, 2230513, 4461026, 8922052, 11152565, 17844104, 22305130, 35688208, 44610260, 71376416, 89220520, 142752832, 178441040, 283275151, 356882080, 566550302, 713764160, 1133100604, 1416375755, 2266201208, 2832751510, 4532402416, 5665503020, 9064804832, 11331006040, 18129609664, 22662012080, 45324024160, 90648048320]

約数ペア:

[(1, 90648048320), (2, 45324024160), (4, 22662012080), (5, 18129609664), (8, 11331006040), (10, 9064804832), (16, 5665503020), (20, 4532402416), (32, 2832751510), (40, 2266201208), (64, 1416375755), (80, 1133100604), (127, 713764160), (160, 566550302), (254, 356882080), (320, 283275151), (508, 178441040), (635, 142752832), (1016, 89220520), (1270, 71376416), (2032, 44610260), (2540, 35688208), (4064, 22305130), (5080, 17844104), (8128, 11152565), (10160, 8922052), (20320, 4461026), (40640, 2230513)]