938606640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3910861}}^1$

素因数の和:3910877

約数の個数: 40

約数和(自身を含む): 2909681328

約数和(自身を除く): 1971074688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3910861, 7821722, 11732583, 15643444, 19554305, 23465166, 31286888, 39108610, 46930332, 58662915, 62573776, 78217220, 93860664, 117325830, 156434440, 187721328, 234651660, 312868880, 469303320, 938606640]

約数ペア:

[(1, 938606640), (2, 469303320), (3, 312868880), (4, 234651660), (5, 187721328), (6, 156434440), (8, 117325830), (10, 93860664), (12, 78217220), (15, 62573776), (16, 58662915), (20, 46930332), (24, 39108610), (30, 31286888), (40, 23465166), (48, 19554305), (60, 15643444), (80, 11732583), (120, 7821722), (240, 3910861)]