1020519480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{5227}}^1$

素因数の和:6868

約数の個数: 64

約数和(自身を含む): 3064026240

約数和(自身を除く): 2043506760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1627, 3254, 4881, 5227, 6508, 8135, 9762, 10454, 13016, 15681, 16270, 19524, 20908, 24405, 26135, 31362, 32540, 39048, 41816, 48810, 52270, 62724, 65080, 78405, 97620, 104540, 125448, 156810, 195240, 209080, 313620, 627240, 8504329, 17008658, 25512987, 34017316, 42521645, 51025974, 68034632, 85043290, 102051948, 127564935, 170086580, 204103896, 255129870, 340173160, 510259740, 1020519480]

約数ペア:

[(1, 1020519480), (2, 510259740), (3, 340173160), (4, 255129870), (5, 204103896), (6, 170086580), (8, 127564935), (10, 102051948), (12, 85043290), (15, 68034632), (20, 51025974), (24, 42521645), (30, 34017316), (40, 25512987), (60, 17008658), (120, 8504329), (1627, 627240), (3254, 313620), (4881, 209080), (5227, 195240), (6508, 156810), (8135, 125448), (9762, 104540), (10454, 97620), (13016, 78405), (15681, 65080), (16270, 62724), (19524, 52270), (20908, 48810), (24405, 41816), (26135, 39048), (31362, 32540)]