197925240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1649377}}^1$

素因数の和:1649391

約数の個数: 32

約数和(自身を含む): 593776080

約数和(自身を除く): 395850840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1649377, 3298754, 4948131, 6597508, 8246885, 9896262, 13195016, 16493770, 19792524, 24740655, 32987540, 39585048, 49481310, 65975080, 98962620, 197925240]

約数ペア:

[(1, 197925240), (2, 98962620), (3, 65975080), (4, 49481310), (5, 39585048), (6, 32987540), (8, 24740655), (10, 19792524), (12, 16493770), (15, 13195016), (20, 9896262), (24, 8246885), (30, 6597508), (40, 4948131), (60, 3298754), (120, 1649377)]