130763040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{272423}}^1$

素因数の和:272441

約数の個数: 48

約数和(自身を含む): 411905088

約数和(自身を除く): 281142048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 272423, 544846, 817269, 1089692, 1362115, 1634538, 2179384, 2724230, 3269076, 4086345, 4358768, 5448460, 6538152, 8172690, 8717536, 10896920, 13076304, 16345380, 21793840, 26152608, 32690760, 43587680, 65381520, 130763040]

約数ペア:

[(1, 130763040), (2, 65381520), (3, 43587680), (4, 32690760), (5, 26152608), (6, 21793840), (8, 16345380), (10, 13076304), (12, 10896920), (15, 8717536), (16, 8172690), (20, 6538152), (24, 5448460), (30, 4358768), (32, 4086345), (40, 3269076), (48, 2724230), (60, 2179384), (80, 1634538), (96, 1362115), (120, 1089692), (160, 817269), (240, 544846), (480, 272423)]