180214580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1305

約数の個数: 96

約数和(自身を含む): 471792384

約数和(自身を除く): 291577804

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 83, 91, 130, 140, 166, 182, 260, 332, 364, 415, 455, 581, 830, 910, 1079, 1162, 1193, 1660, 1820, 2158, 2324, 2386, 2905, 4316, 4772, 5395, 5810, 5965, 7553, 8351, 10790, 11620, 11930, 15106, 15509, 16702, 21580, 23860, 30212, 31018, 33404, 37765, 41755, 62036, 75530, 77545, 83510, 99019, 108563, 151060, 155090, 167020, 198038, 217126, 310180, 396076, 434252, 495095, 542815, 693133, 990190, 1085630, 1287247, 1386266, 1980380, 2171260, 2574494, 2772532, 3465665, 5148988, 6436235, 6931330, 9010729, 12872470, 13862660, 18021458, 25744940, 36042916, 45053645, 90107290, 180214580]

約数ペア:

[(1, 180214580), (2, 90107290), (4, 45053645), (5, 36042916), (7, 25744940), (10, 18021458), (13, 13862660), (14, 12872470), (20, 9010729), (26, 6931330), (28, 6436235), (35, 5148988), (52, 3465665), (65, 2772532), (70, 2574494), (83, 2171260), (91, 1980380), (130, 1386266), (140, 1287247), (166, 1085630), (182, 990190), (260, 693133), (332, 542815), (364, 495095), (415, 434252), (455, 396076), (581, 310180), (830, 217126), (910, 198038), (1079, 167020), (1162, 155090), (1193, 151060), (1660, 108563), (1820, 99019), (2158, 83510), (2324, 77545), (2386, 75530), (2905, 62036), (4316, 41755), (4772, 37765), (5395, 33404), (5810, 31018), (5965, 30212), (7553, 23860), (8351, 21580), (10790, 16702), (11620, 15509), (11930, 15106)]