360808740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{8387}}^1$

素因数の和:8641

約数の個数: 72

約数和(自身を含む): 1099163520

約数和(自身を除く): 738354780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 239, 478, 717, 956, 1195, 1434, 2151, 2390, 2868, 3585, 4302, 4780, 7170, 8387, 8604, 10755, 14340, 16774, 21510, 25161, 33548, 41935, 43020, 50322, 75483, 83870, 100644, 125805, 150966, 167740, 251610, 301932, 377415, 503220, 754830, 1509660, 2004493, 4008986, 6013479, 8017972, 10022465, 12026958, 18040437, 20044930, 24053916, 30067395, 36080874, 40089860, 60134790, 72161748, 90202185, 120269580, 180404370, 360808740]

約数ペア:

[(1, 360808740), (2, 180404370), (3, 120269580), (4, 90202185), (5, 72161748), (6, 60134790), (9, 40089860), (10, 36080874), (12, 30067395), (15, 24053916), (18, 20044930), (20, 18040437), (30, 12026958), (36, 10022465), (45, 8017972), (60, 6013479), (90, 4008986), (180, 2004493), (239, 1509660), (478, 754830), (717, 503220), (956, 377415), (1195, 301932), (1434, 251610), (2151, 167740), (2390, 150966), (2868, 125805), (3585, 100644), (4302, 83870), (4780, 75483), (7170, 50322), (8387, 43020), (8604, 41935), (10755, 33548), (14340, 25161), (16774, 21510)]