8077920

素因数分解:

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

素因数の和:16847

約数の個数: 48

約数和(自身を含む): 25446960

約数和(自身を除く): 17369040

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, 16829, 33658, 50487, 67316, 84145, 100974, 134632, 168290, 201948, 252435, 269264, 336580, 403896, 504870, 538528, 673160, 807792, 1009740, 1346320, 1615584, 2019480, 2692640, 4038960, 8077920]

約数ペア:

[(1, 8077920), (2, 4038960), (3, 2692640), (4, 2019480), (5, 1615584), (6, 1346320), (8, 1009740), (10, 807792), (12, 673160), (15, 538528), (16, 504870), (20, 403896), (24, 336580), (30, 269264), (32, 252435), (40, 201948), (48, 168290), (60, 134632), (80, 100974), (96, 84145), (120, 67316), (160, 50487), (240, 33658), (480, 16829)]