10485840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43691}}^1$

素因数の和:43707

約数の個数: 40

約数和(自身を含む): 32506848

約数和(自身を除く): 22021008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 43691, 87382, 131073, 174764, 218455, 262146, 349528, 436910, 524292, 655365, 699056, 873820, 1048584, 1310730, 1747640, 2097168, 2621460, 3495280, 5242920, 10485840]

約数ペア:

[(1, 10485840), (2, 5242920), (3, 3495280), (4, 2621460), (5, 2097168), (6, 1747640), (8, 1310730), (10, 1048584), (12, 873820), (15, 699056), (16, 655365), (20, 524292), (24, 436910), (30, 349528), (40, 262146), (48, 218455), (60, 174764), (80, 131073), (120, 87382), (240, 43691)]