11187720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{1151}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 37739520

約数和(自身を除く): 26551800

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1151, 1215, 1620, 1944, 2302, 2430, 3240, 3453, 4604, 4860, 5755, 6906, 9208, 9720, 10359, 11510, 13812, 17265, 20718, 23020, 27624, 31077, 34530, 41436, 46040, 51795, 62154, 69060, 82872, 93231, 103590, 124308, 138120, 155385, 186462, 207180, 248616, 279693, 310770, 372924, 414360, 466155, 559386, 621540, 745848, 932310, 1118772, 1243080, 1398465, 1864620, 2237544, 2796930, 3729240, 5593860, 11187720]

約数ペア:

[(1, 11187720), (2, 5593860), (3, 3729240), (4, 2796930), (5, 2237544), (6, 1864620), (8, 1398465), (9, 1243080), (10, 1118772), (12, 932310), (15, 745848), (18, 621540), (20, 559386), (24, 466155), (27, 414360), (30, 372924), (36, 310770), (40, 279693), (45, 248616), (54, 207180), (60, 186462), (72, 155385), (81, 138120), (90, 124308), (108, 103590), (120, 93231), (135, 82872), (162, 69060), (180, 62154), (216, 51795), (243, 46040), (270, 41436), (324, 34530), (360, 31077), (405, 27624), (486, 23020), (540, 20718), (648, 17265), (810, 13812), (972, 11510), (1080, 10359), (1151, 9720), (1215, 9208), (1620, 6906), (1944, 5755), (2302, 4860), (2430, 4604), (3240, 3453)]