7731120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{32213}}^1$

素因数の和:32229

約数の個数: 40

約数和(自身を含む): 23967216

約数和(自身を除く): 16236096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 32213, 64426, 96639, 128852, 161065, 193278, 257704, 322130, 386556, 483195, 515408, 644260, 773112, 966390, 1288520, 1546224, 1932780, 2577040, 3865560, 7731120]

約数ペア:

[(1, 7731120), (2, 3865560), (3, 2577040), (4, 1932780), (5, 1546224), (6, 1288520), (8, 966390), (10, 773112), (12, 644260), (15, 515408), (16, 483195), (20, 386556), (24, 322130), (30, 257704), (40, 193278), (48, 161065), (60, 128852), (80, 96639), (120, 64426), (240, 32213)]