4038960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16829}}^1$

素因数の和:16845

約数の個数: 40

約数和(自身を含む): 12521520

約数和(自身を除く): 8482560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16829, 33658, 50487, 67316, 84145, 100974, 134632, 168290, 201948, 252435, 269264, 336580, 403896, 504870, 673160, 807792, 1009740, 1346320, 2019480, 4038960]

約数ペア:

[(1, 4038960), (2, 2019480), (3, 1346320), (4, 1009740), (5, 807792), (6, 673160), (8, 504870), (10, 403896), (12, 336580), (15, 269264), (16, 252435), (20, 201948), (24, 168290), (30, 134632), (40, 100974), (48, 84145), (60, 67316), (80, 50487), (120, 33658), (240, 16829)]