11524240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1616

約数の個数: 80

約数和(自身を含む): 32997888

約数和(自身を除く): 21473648

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1583, 1820, 3166, 3640, 6332, 7280, 7915, 11081, 12664, 15830, 20579, 22162, 25328, 31660, 41158, 44324, 55405, 63320, 82316, 88648, 102895, 110810, 126640, 144053, 164632, 177296, 205790, 221620, 288106, 329264, 411580, 443240, 576212, 720265, 823160, 886480, 1152424, 1440530, 1646320, 2304848, 2881060, 5762120, 11524240]

約数ペア:

[(1, 11524240), (2, 5762120), (4, 2881060), (5, 2304848), (7, 1646320), (8, 1440530), (10, 1152424), (13, 886480), (14, 823160), (16, 720265), (20, 576212), (26, 443240), (28, 411580), (35, 329264), (40, 288106), (52, 221620), (56, 205790), (65, 177296), (70, 164632), (80, 144053), (91, 126640), (104, 110810), (112, 102895), (130, 88648), (140, 82316), (182, 63320), (208, 55405), (260, 44324), (280, 41158), (364, 31660), (455, 25328), (520, 22162), (560, 20579), (728, 15830), (910, 12664), (1040, 11081), (1456, 7915), (1583, 7280), (1820, 6332), (3166, 3640)]