142260960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{296377}}^1$

素因数の和:296395

約数の個数: 48

約数和(自身を含む): 448123536

約数和(自身を除く): 305862576

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, 296377, 592754, 889131, 1185508, 1481885, 1778262, 2371016, 2963770, 3556524, 4445655, 4742032, 5927540, 7113048, 8891310, 9484064, 11855080, 14226096, 17782620, 23710160, 28452192, 35565240, 47420320, 71130480, 142260960]

約数ペア:

[(1, 142260960), (2, 71130480), (3, 47420320), (4, 35565240), (5, 28452192), (6, 23710160), (8, 17782620), (10, 14226096), (12, 11855080), (15, 9484064), (16, 8891310), (20, 7113048), (24, 5927540), (30, 4742032), (32, 4445655), (40, 3556524), (48, 2963770), (60, 2371016), (80, 1778262), (96, 1481885), (120, 1185508), (160, 889131), (240, 592754), (480, 296377)]