9915480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{9181}}^1$

素因数の和:9201

約数の個数: 64

約数和(自身を含む): 33055200

約数和(自身を除く): 23139720

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, 9181, 18362, 27543, 36724, 45905, 55086, 73448, 82629, 91810, 110172, 137715, 165258, 183620, 220344, 247887, 275430, 330516, 367240, 413145, 495774, 550860, 661032, 826290, 991548, 1101720, 1239435, 1652580, 1983096, 2478870, 3305160, 4957740, 9915480]

約数ペア:

[(1, 9915480), (2, 4957740), (3, 3305160), (4, 2478870), (5, 1983096), (6, 1652580), (8, 1239435), (9, 1101720), (10, 991548), (12, 826290), (15, 661032), (18, 550860), (20, 495774), (24, 413145), (27, 367240), (30, 330516), (36, 275430), (40, 247887), (45, 220344), (54, 183620), (60, 165258), (72, 137715), (90, 110172), (108, 91810), (120, 82629), (135, 73448), (180, 55086), (216, 45905), (270, 36724), (360, 27543), (540, 18362), (1080, 9181)]