1770110080

素因数分解:

$2^7\times 5^1\times {\mathrm{2765797}}^1$

素因数の和:2765816

約数の個数: 32

約数和(自身を含む): 4231670940

約数和(自身を除く): 2461560860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2765797, 5531594, 11063188, 13828985, 22126376, 27657970, 44252752, 55315940, 88505504, 110631880, 177011008, 221263760, 354022016, 442527520, 885055040, 1770110080]

約数ペア:

[(1, 1770110080), (2, 885055040), (4, 442527520), (5, 354022016), (8, 221263760), (10, 177011008), (16, 110631880), (20, 88505504), (32, 55315940), (40, 44252752), (64, 27657970), (80, 22126376), (128, 13828985), (160, 11063188), (320, 5531594), (640, 2765797)]