62561040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{260671}}^1$

素因数の和:260687

約数の個数: 40

約数和(自身を含む): 193939968

約数和(自身を除く): 131378928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 260671, 521342, 782013, 1042684, 1303355, 1564026, 2085368, 2606710, 3128052, 3910065, 4170736, 5213420, 6256104, 7820130, 10426840, 12512208, 15640260, 20853680, 31280520, 62561040]

約数ペア:

[(1, 62561040), (2, 31280520), (3, 20853680), (4, 15640260), (5, 12512208), (6, 10426840), (8, 7820130), (10, 6256104), (12, 5213420), (15, 4170736), (16, 3910065), (20, 3128052), (24, 2606710), (30, 2085368), (40, 1564026), (48, 1303355), (60, 1042684), (80, 782013), (120, 521342), (240, 260671)]