279417360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10303}}^1$

素因数の和:10432

約数の個数: 80

約数和(自身を含む): 873944064

約数和(自身を除く): 594526704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 10303, 13560, 20606, 27120, 30909, 41212, 51515, 61818, 82424, 103030, 123636, 154545, 164848, 206060, 247272, 309090, 412120, 494544, 618180, 824240, 1164239, 1236360, 2328478, 2472720, 3492717, 4656956, 5821195, 6985434, 9313912, 11642390, 13970868, 17463585, 18627824, 23284780, 27941736, 34927170, 46569560, 55883472, 69854340, 93139120, 139708680, 279417360]

約数ペア:

[(1, 279417360), (2, 139708680), (3, 93139120), (4, 69854340), (5, 55883472), (6, 46569560), (8, 34927170), (10, 27941736), (12, 23284780), (15, 18627824), (16, 17463585), (20, 13970868), (24, 11642390), (30, 9313912), (40, 6985434), (48, 5821195), (60, 4656956), (80, 3492717), (113, 2472720), (120, 2328478), (226, 1236360), (240, 1164239), (339, 824240), (452, 618180), (565, 494544), (678, 412120), (904, 309090), (1130, 247272), (1356, 206060), (1695, 164848), (1808, 154545), (2260, 123636), (2712, 103030), (3390, 82424), (4520, 61818), (5424, 51515), (6780, 41212), (9040, 30909), (10303, 27120), (13560, 20606)]