11083240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1762

約数の個数: 64

約数和(自身を含む): 29756160

約数和(自身を除く): 18672920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 1721, 3220, 3442, 6440, 6884, 8605, 12047, 13768, 17210, 24094, 34420, 39583, 48188, 60235, 68840, 79166, 96376, 120470, 158332, 197915, 240940, 277081, 316664, 395830, 481880, 554162, 791660, 1108324, 1385405, 1583320, 2216648, 2770810, 5541620, 11083240]

約数ペア:

[(1, 11083240), (2, 5541620), (4, 2770810), (5, 2216648), (7, 1583320), (8, 1385405), (10, 1108324), (14, 791660), (20, 554162), (23, 481880), (28, 395830), (35, 316664), (40, 277081), (46, 240940), (56, 197915), (70, 158332), (92, 120470), (115, 96376), (140, 79166), (161, 68840), (184, 60235), (230, 48188), (280, 39583), (322, 34420), (460, 24094), (644, 17210), (805, 13768), (920, 12047), (1288, 8605), (1610, 6884), (1721, 6440), (3220, 3442)]