243225960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{8929}}^1$

素因数の和:9170

約数の個数: 64

約数和(自身を含む): 732974400

約数和(自身を除く): 489748440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 8929, 9080, 13620, 17858, 26787, 27240, 35716, 44645, 53574, 71432, 89290, 107148, 133935, 178580, 214296, 267870, 357160, 535740, 1071480, 2026883, 4053766, 6080649, 8107532, 10134415, 12161298, 16215064, 20268830, 24322596, 30403245, 40537660, 48645192, 60806490, 81075320, 121612980, 243225960]

約数ペア:

[(1, 243225960), (2, 121612980), (3, 81075320), (4, 60806490), (5, 48645192), (6, 40537660), (8, 30403245), (10, 24322596), (12, 20268830), (15, 16215064), (20, 12161298), (24, 10134415), (30, 8107532), (40, 6080649), (60, 4053766), (120, 2026883), (227, 1071480), (454, 535740), (681, 357160), (908, 267870), (1135, 214296), (1362, 178580), (1816, 133935), (2270, 107148), (2724, 89290), (3405, 71432), (4540, 53574), (5448, 44645), (6810, 35716), (8929, 27240), (9080, 26787), (13620, 17858)]