363392720

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 870801408

約数和(自身を除く): 507408688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 127, 188, 235, 254, 376, 470, 508, 635, 752, 761, 940, 1016, 1270, 1522, 1880, 2032, 2540, 3044, 3760, 3805, 5080, 5969, 6088, 7610, 10160, 11938, 12176, 15220, 23876, 29845, 30440, 35767, 47752, 59690, 60880, 71534, 95504, 96647, 119380, 143068, 178835, 193294, 238760, 286136, 357670, 386588, 477520, 483235, 572272, 715340, 773176, 966470, 1430680, 1546352, 1932940, 2861360, 3865880, 4542409, 7731760, 9084818, 18169636, 22712045, 36339272, 45424090, 72678544, 90848180, 181696360, 363392720]

約数ペア:

[(1, 363392720), (2, 181696360), (4, 90848180), (5, 72678544), (8, 45424090), (10, 36339272), (16, 22712045), (20, 18169636), (40, 9084818), (47, 7731760), (80, 4542409), (94, 3865880), (127, 2861360), (188, 1932940), (235, 1546352), (254, 1430680), (376, 966470), (470, 773176), (508, 715340), (635, 572272), (752, 483235), (761, 477520), (940, 386588), (1016, 357670), (1270, 286136), (1522, 238760), (1880, 193294), (2032, 178835), (2540, 143068), (3044, 119380), (3760, 96647), (3805, 95504), (5080, 71534), (5969, 60880), (6088, 59690), (7610, 47752), (10160, 35767), (11938, 30440), (12176, 29845), (15220, 23876)]