79021920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{853}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 250502112

約数和(自身を除く): 171480192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 193, 240, 386, 480, 579, 772, 853, 965, 1158, 1544, 1706, 1930, 2316, 2559, 2895, 3088, 3412, 3860, 4265, 4632, 5118, 5790, 6176, 6824, 7720, 8530, 9264, 10236, 11580, 12795, 13648, 15440, 17060, 18528, 20472, 23160, 25590, 27296, 30880, 34120, 40944, 46320, 51180, 68240, 81888, 92640, 102360, 136480, 164629, 204720, 329258, 409440, 493887, 658516, 823145, 987774, 1317032, 1646290, 1975548, 2469435, 2634064, 3292580, 3951096, 4938870, 5268128, 6585160, 7902192, 9877740, 13170320, 15804384, 19755480, 26340640, 39510960, 79021920]

約数ペア:

[(1, 79021920), (2, 39510960), (3, 26340640), (4, 19755480), (5, 15804384), (6, 13170320), (8, 9877740), (10, 7902192), (12, 6585160), (15, 5268128), (16, 4938870), (20, 3951096), (24, 3292580), (30, 2634064), (32, 2469435), (40, 1975548), (48, 1646290), (60, 1317032), (80, 987774), (96, 823145), (120, 658516), (160, 493887), (193, 409440), (240, 329258), (386, 204720), (480, 164629), (579, 136480), (772, 102360), (853, 92640), (965, 81888), (1158, 68240), (1544, 51180), (1706, 46320), (1930, 40944), (2316, 34120), (2559, 30880), (2895, 27296), (3088, 25590), (3412, 23160), (3860, 20472), (4265, 18528), (4632, 17060), (5118, 15440), (5790, 13648), (6176, 12795), (6824, 11580), (7720, 10236), (8530, 9264)]