1183520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 3016440

約数和(自身を除く): 1832920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 569, 1040, 1138, 2080, 2276, 2845, 4552, 5690, 7397, 9104, 11380, 14794, 18208, 22760, 29588, 36985, 45520, 59176, 73970, 91040, 118352, 147940, 236704, 295880, 591760, 1183520]

約数ペア:

[(1, 1183520), (2, 591760), (4, 295880), (5, 236704), (8, 147940), (10, 118352), (13, 91040), (16, 73970), (20, 59176), (26, 45520), (32, 36985), (40, 29588), (52, 22760), (65, 18208), (80, 14794), (104, 11380), (130, 9104), (160, 7397), (208, 5690), (260, 4552), (416, 2845), (520, 2276), (569, 2080), (1040, 1138)]