1567136240

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{81283}}^1$

素因数の和:81537

約数の個数: 40

約数和(自身を含む): 3658755408

約数和(自身を除く): 2091619168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1928, 2410, 3856, 4820, 9640, 19280, 81283, 162566, 325132, 406415, 650264, 812830, 1300528, 1625660, 3251320, 6502640, 19589203, 39178406, 78356812, 97946015, 156713624, 195892030, 313427248, 391784060, 783568120, 1567136240]

約数ペア:

[(1, 1567136240), (2, 783568120), (4, 391784060), (5, 313427248), (8, 195892030), (10, 156713624), (16, 97946015), (20, 78356812), (40, 39178406), (80, 19589203), (241, 6502640), (482, 3251320), (964, 1625660), (1205, 1300528), (1928, 812830), (2410, 650264), (3856, 406415), (4820, 325132), (9640, 162566), (19280, 81283)]