60847380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 204422400

約数和(自身を除く): 143575020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 79, 90, 99, 110, 132, 158, 165, 180, 198, 220, 237, 316, 330, 389, 395, 396, 474, 495, 660, 711, 778, 790, 869, 948, 990, 1167, 1185, 1422, 1556, 1580, 1738, 1945, 1980, 2334, 2370, 2607, 2844, 3476, 3501, 3555, 3890, 4279, 4345, 4668, 4740, 5214, 5835, 7002, 7110, 7780, 7821, 8558, 8690, 10428, 11670, 12837, 13035, 14004, 14220, 15642, 17116, 17380, 17505, 21395, 23340, 25674, 26070, 30731, 31284, 35010, 38511, 39105, 42790, 51348, 52140, 61462, 64185, 70020, 77022, 78210, 85580, 92193, 122924, 128370, 153655, 154044, 156420, 184386, 192555, 256740, 276579, 307310, 338041, 368772, 385110, 460965, 553158, 614620, 676082, 770220, 921930, 1014123, 1106316, 1352164, 1382895, 1690205, 1843860, 2028246, 2765790, 3042369, 3380410, 4056492, 5070615, 5531580, 6084738, 6760820, 10141230, 12169476, 15211845, 20282460, 30423690, 60847380]

約数ペア:

[(1, 60847380), (2, 30423690), (3, 20282460), (4, 15211845), (5, 12169476), (6, 10141230), (9, 6760820), (10, 6084738), (11, 5531580), (12, 5070615), (15, 4056492), (18, 3380410), (20, 3042369), (22, 2765790), (30, 2028246), (33, 1843860), (36, 1690205), (44, 1382895), (45, 1352164), (55, 1106316), (60, 1014123), (66, 921930), (79, 770220), (90, 676082), (99, 614620), (110, 553158), (132, 460965), (158, 385110), (165, 368772), (180, 338041), (198, 307310), (220, 276579), (237, 256740), (316, 192555), (330, 184386), (389, 156420), (395, 154044), (396, 153655), (474, 128370), (495, 122924), (660, 92193), (711, 85580), (778, 78210), (790, 77022), (869, 70020), (948, 64185), (990, 61462), (1167, 52140), (1185, 51348), (1422, 42790), (1556, 39105), (1580, 38511), (1738, 35010), (1945, 31284), (1980, 30731), (2334, 26070), (2370, 25674), (2607, 23340), (2844, 21395), (3476, 17505), (3501, 17380), (3555, 17116), (3890, 15642), (4279, 14220), (4345, 14004), (4668, 13035), (4740, 12837), (5214, 11670), (5835, 10428), (7002, 8690), (7110, 8558), (7780, 7821)]