240478416

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{5107}}^1$

素因数の和:5233

約数の個数: 80

約数和(自身を含む): 696731200

約数和(自身を除く): 456252784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 3924, 5107, 5232, 5886, 7848, 10214, 11772, 15321, 15696, 20428, 23544, 30642, 40856, 45963, 47088, 61284, 81712, 91926, 122568, 137889, 183852, 245136, 275778, 367704, 551556, 556663, 735408, 1103112, 1113326, 1669989, 2206224, 2226652, 3339978, 4453304, 5009967, 6679956, 8906608, 10019934, 13359912, 15029901, 20039868, 26719824, 30059802, 40079736, 60119604, 80159472, 120239208, 240478416]

約数ペア:

[(1, 240478416), (2, 120239208), (3, 80159472), (4, 60119604), (6, 40079736), (8, 30059802), (9, 26719824), (12, 20039868), (16, 15029901), (18, 13359912), (24, 10019934), (27, 8906608), (36, 6679956), (48, 5009967), (54, 4453304), (72, 3339978), (108, 2226652), (109, 2206224), (144, 1669989), (216, 1113326), (218, 1103112), (327, 735408), (432, 556663), (436, 551556), (654, 367704), (872, 275778), (981, 245136), (1308, 183852), (1744, 137889), (1962, 122568), (2616, 91926), (2943, 81712), (3924, 61284), (5107, 47088), (5232, 45963), (5886, 40856), (7848, 30642), (10214, 23544), (11772, 20428), (15321, 15696)]