91207080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1168

約数の個数: 128

約数和(自身を含む): 308160000

約数和(自身を除く): 216952920

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, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1069, 1080, 1185, 1422, 1580, 1896, 2133, 2138, 2370, 2844, 3160, 3207, 3555, 4266, 4276, 4740, 5345, 5688, 6414, 7110, 8532, 8552, 9480, 9621, 10665, 10690, 12828, 14220, 16035, 17064, 19242, 21330, 21380, 25656, 28440, 28863, 32070, 38484, 42660, 42760, 48105, 57726, 64140, 76968, 84451, 85320, 96210, 115452, 128280, 144315, 168902, 192420, 230904, 253353, 288630, 337804, 384840, 422255, 506706, 577260, 675608, 760059, 844510, 1013412, 1154520, 1266765, 1520118, 1689020, 2026824, 2280177, 2533530, 3040236, 3378040, 3800295, 4560354, 5067060, 6080472, 7600590, 9120708, 10134120, 11400885, 15201180, 18241416, 22801770, 30402360, 45603540, 91207080]

約数ペア:

[(1, 91207080), (2, 45603540), (3, 30402360), (4, 22801770), (5, 18241416), (6, 15201180), (8, 11400885), (9, 10134120), (10, 9120708), (12, 7600590), (15, 6080472), (18, 5067060), (20, 4560354), (24, 3800295), (27, 3378040), (30, 3040236), (36, 2533530), (40, 2280177), (45, 2026824), (54, 1689020), (60, 1520118), (72, 1266765), (79, 1154520), (90, 1013412), (108, 844510), (120, 760059), (135, 675608), (158, 577260), (180, 506706), (216, 422255), (237, 384840), (270, 337804), (316, 288630), (360, 253353), (395, 230904), (474, 192420), (540, 168902), (632, 144315), (711, 128280), (790, 115452), (948, 96210), (1069, 85320), (1080, 84451), (1185, 76968), (1422, 64140), (1580, 57726), (1896, 48105), (2133, 42760), (2138, 42660), (2370, 38484), (2844, 32070), (3160, 28863), (3207, 28440), (3555, 25656), (4266, 21380), (4276, 21330), (4740, 19242), (5345, 17064), (5688, 16035), (6414, 14220), (7110, 12828), (8532, 10690), (8552, 10665), (9480, 9621)]