6883960

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1523}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 15636240

約数和(自身を除く): 8752280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 1523, 2260, 3046, 4520, 6092, 7615, 12184, 15230, 30460, 60920, 172099, 344198, 688396, 860495, 1376792, 1720990, 3441980, 6883960]

約数ペア:

[(1, 6883960), (2, 3441980), (4, 1720990), (5, 1376792), (8, 860495), (10, 688396), (20, 344198), (40, 172099), (113, 60920), (226, 30460), (452, 15230), (565, 12184), (904, 7615), (1130, 6092), (1523, 4520), (2260, 3046)]