11523480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 34927200

約数和(自身を除く): 23403720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 881, 1090, 1308, 1635, 1762, 2180, 2616, 2643, 3270, 3524, 4360, 4405, 5286, 6540, 7048, 8810, 10572, 13080, 13215, 17620, 21144, 26430, 35240, 52860, 96029, 105720, 192058, 288087, 384116, 480145, 576174, 768232, 960290, 1152348, 1440435, 1920580, 2304696, 2880870, 3841160, 5761740, 11523480]

約数ペア:

[(1, 11523480), (2, 5761740), (3, 3841160), (4, 2880870), (5, 2304696), (6, 1920580), (8, 1440435), (10, 1152348), (12, 960290), (15, 768232), (20, 576174), (24, 480145), (30, 384116), (40, 288087), (60, 192058), (109, 105720), (120, 96029), (218, 52860), (327, 35240), (436, 26430), (545, 21144), (654, 17620), (872, 13215), (881, 13080), (1090, 10572), (1308, 8810), (1635, 7048), (1762, 6540), (2180, 5286), (2616, 4405), (2643, 4360), (3270, 3524)]