214980960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{447877}}^1$

素因数の和:447895

約数の個数: 48

約数和(自身を含む): 677191536

約数和(自身を除く): 462210576

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, 447877, 895754, 1343631, 1791508, 2239385, 2687262, 3583016, 4478770, 5374524, 6718155, 7166032, 8957540, 10749048, 13436310, 14332064, 17915080, 21498096, 26872620, 35830160, 42996192, 53745240, 71660320, 107490480, 214980960]

約数ペア:

[(1, 214980960), (2, 107490480), (3, 71660320), (4, 53745240), (5, 42996192), (6, 35830160), (8, 26872620), (10, 21498096), (12, 17915080), (15, 14332064), (16, 13436310), (20, 10749048), (24, 8957540), (30, 7166032), (32, 6718155), (40, 5374524), (48, 4478770), (60, 3583016), (80, 2687262), (96, 2239385), (120, 1791508), (160, 1343631), (240, 895754), (480, 447877)]