130875480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{121181}}^1$

素因数の和:121201

約数の個数: 64

約数和(自身を含む): 436255200

約数和(自身を除く): 305379720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 121181, 242362, 363543, 484724, 605905, 727086, 969448, 1090629, 1211810, 1454172, 1817715, 2181258, 2423620, 2908344, 3271887, 3635430, 4362516, 4847240, 5453145, 6543774, 7270860, 8725032, 10906290, 13087548, 14541720, 16359435, 21812580, 26175096, 32718870, 43625160, 65437740, 130875480]

約数ペア:

[(1, 130875480), (2, 65437740), (3, 43625160), (4, 32718870), (5, 26175096), (6, 21812580), (8, 16359435), (9, 14541720), (10, 13087548), (12, 10906290), (15, 8725032), (18, 7270860), (20, 6543774), (24, 5453145), (27, 4847240), (30, 4362516), (36, 3635430), (40, 3271887), (45, 2908344), (54, 2423620), (60, 2181258), (72, 1817715), (90, 1454172), (108, 1211810), (120, 1090629), (135, 969448), (180, 727086), (216, 605905), (270, 484724), (360, 363543), (540, 242362), (1080, 121181)]