221523540960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{461507377}}^1$

素因数の和:461507395

約数の個数: 48

約数和(自身を含む): 697799155536

約数和(自身を除く): 476275614576

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, 461507377, 923014754, 1384522131, 1846029508, 2307536885, 2769044262, 3692059016, 4615073770, 5538088524, 6922610655, 7384118032, 9230147540, 11076177048, 13845221310, 14768236064, 18460295080, 22152354096, 27690442620, 36920590160, 44304708192, 55380885240, 73841180320, 110761770480, 221523540960]

約数ペア:

[(1, 221523540960), (2, 110761770480), (3, 73841180320), (4, 55380885240), (5, 44304708192), (6, 36920590160), (8, 27690442620), (10, 22152354096), (12, 18460295080), (15, 14768236064), (16, 13845221310), (20, 11076177048), (24, 9230147540), (30, 7384118032), (32, 6922610655), (40, 5538088524), (48, 4615073770), (60, 3692059016), (80, 2769044262), (96, 2307536885), (120, 1846029508), (160, 1384522131), (240, 923014754), (480, 461507377)]