79612240

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 191237760

約数和(自身を除く): 111625520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 101, 118, 167, 202, 236, 295, 334, 404, 472, 505, 590, 668, 808, 835, 944, 1010, 1180, 1336, 1616, 1670, 2020, 2360, 2672, 3340, 4040, 4720, 5959, 6680, 8080, 9853, 11918, 13360, 16867, 19706, 23836, 29795, 33734, 39412, 47672, 49265, 59590, 67468, 78824, 84335, 95344, 98530, 119180, 134936, 157648, 168670, 197060, 238360, 269872, 337340, 394120, 476720, 674680, 788240, 995153, 1349360, 1990306, 3980612, 4975765, 7961224, 9951530, 15922448, 19903060, 39806120, 79612240]

約数ペア:

[(1, 79612240), (2, 39806120), (4, 19903060), (5, 15922448), (8, 9951530), (10, 7961224), (16, 4975765), (20, 3980612), (40, 1990306), (59, 1349360), (80, 995153), (101, 788240), (118, 674680), (167, 476720), (202, 394120), (236, 337340), (295, 269872), (334, 238360), (404, 197060), (472, 168670), (505, 157648), (590, 134936), (668, 119180), (808, 98530), (835, 95344), (944, 84335), (1010, 78824), (1180, 67468), (1336, 59590), (1616, 49265), (1670, 47672), (2020, 39412), (2360, 33734), (2672, 29795), (3340, 23836), (4040, 19706), (4720, 16867), (5959, 13360), (6680, 11918), (8080, 9853)]