74340960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{154877}}^1$

素因数の和:154895

約数の個数: 48

約数和(自身を含む): 234175536

約数和(自身を除く): 159834576

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, 154877, 309754, 464631, 619508, 774385, 929262, 1239016, 1548770, 1858524, 2323155, 2478032, 3097540, 3717048, 4646310, 4956064, 6195080, 7434096, 9292620, 12390160, 14868192, 18585240, 24780320, 37170480, 74340960]

約数ペア:

[(1, 74340960), (2, 37170480), (3, 24780320), (4, 18585240), (5, 14868192), (6, 12390160), (8, 9292620), (10, 7434096), (12, 6195080), (15, 4956064), (16, 4646310), (20, 3717048), (24, 3097540), (30, 2478032), (32, 2323155), (40, 1858524), (48, 1548770), (60, 1239016), (80, 929262), (96, 774385), (120, 619508), (160, 464631), (240, 309754), (480, 154877)]