8771680

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 21034944

約数和(自身を除く): 12263264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 751, 1168, 1460, 1502, 2336, 2920, 3004, 3755, 5840, 6008, 7510, 11680, 12016, 15020, 24032, 30040, 54823, 60080, 109646, 120160, 219292, 274115, 438584, 548230, 877168, 1096460, 1754336, 2192920, 4385840, 8771680]

約数ペア:

[(1, 8771680), (2, 4385840), (4, 2192920), (5, 1754336), (8, 1096460), (10, 877168), (16, 548230), (20, 438584), (32, 274115), (40, 219292), (73, 120160), (80, 109646), (146, 60080), (160, 54823), (292, 30040), (365, 24032), (584, 15020), (730, 12016), (751, 11680), (1168, 7510), (1460, 6008), (1502, 5840), (2336, 3755), (2920, 3004)]