140100960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{291877}}^1$

素因数の和:291895

約数の個数: 48

約数和(自身を含む): 441319536

約数和(自身を除く): 301218576

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, 291877, 583754, 875631, 1167508, 1459385, 1751262, 2335016, 2918770, 3502524, 4378155, 4670032, 5837540, 7005048, 8756310, 9340064, 11675080, 14010096, 17512620, 23350160, 28020192, 35025240, 46700320, 70050480, 140100960]

約数ペア:

[(1, 140100960), (2, 70050480), (3, 46700320), (4, 35025240), (5, 28020192), (6, 23350160), (8, 17512620), (10, 14010096), (12, 11675080), (15, 9340064), (16, 8756310), (20, 7005048), (24, 5837540), (30, 4670032), (32, 4378155), (40, 3502524), (48, 2918770), (60, 2335016), (80, 1751262), (96, 1459385), (120, 1167508), (160, 875631), (240, 583754), (480, 291877)]