80856144

素因数分解:

$2^4\times 3^4\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:810

約数の個数: 100

約数和(自身を含む): 236988180

約数和(自身を除く): 156132036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 216, 267, 324, 356, 432, 534, 648, 701, 712, 801, 1068, 1296, 1402, 1424, 1602, 2103, 2136, 2403, 2804, 3204, 4206, 4272, 4806, 5608, 6309, 6408, 7209, 8412, 9612, 11216, 12618, 12816, 14418, 16824, 18927, 19224, 25236, 28836, 33648, 37854, 38448, 50472, 56781, 57672, 62389, 75708, 100944, 113562, 115344, 124778, 151416, 187167, 227124, 249556, 302832, 374334, 454248, 499112, 561501, 748668, 908496, 998224, 1123002, 1497336, 1684503, 2246004, 2994672, 3369006, 4492008, 5053509, 6738012, 8984016, 10107018, 13476024, 20214036, 26952048, 40428072, 80856144]

約数ペア:

[(1, 80856144), (2, 40428072), (3, 26952048), (4, 20214036), (6, 13476024), (8, 10107018), (9, 8984016), (12, 6738012), (16, 5053509), (18, 4492008), (24, 3369006), (27, 2994672), (36, 2246004), (48, 1684503), (54, 1497336), (72, 1123002), (81, 998224), (89, 908496), (108, 748668), (144, 561501), (162, 499112), (178, 454248), (216, 374334), (267, 302832), (324, 249556), (356, 227124), (432, 187167), (534, 151416), (648, 124778), (701, 115344), (712, 113562), (801, 100944), (1068, 75708), (1296, 62389), (1402, 57672), (1424, 56781), (1602, 50472), (2103, 38448), (2136, 37854), (2403, 33648), (2804, 28836), (3204, 25236), (4206, 19224), (4272, 18927), (4806, 16824), (5608, 14418), (6309, 12816), (6408, 12618), (7209, 11216), (8412, 9612)]