84293520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{351223}}^1$

素因数の和:351239

約数の個数: 40

約数和(自身を含む): 261310656

約数和(自身を除く): 177017136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 351223, 702446, 1053669, 1404892, 1756115, 2107338, 2809784, 3512230, 4214676, 5268345, 5619568, 7024460, 8429352, 10536690, 14048920, 16858704, 21073380, 28097840, 42146760, 84293520]

約数ペア:

[(1, 84293520), (2, 42146760), (3, 28097840), (4, 21073380), (5, 16858704), (6, 14048920), (8, 10536690), (10, 8429352), (12, 7024460), (15, 5619568), (16, 5268345), (20, 4214676), (24, 3512230), (30, 2809784), (40, 2107338), (48, 1756115), (60, 1404892), (80, 1053669), (120, 702446), (240, 351223)]