80498619216

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{245291}}^1$

素因数の和:245401

約数の個数: 120

約数和(自身を含む): 234873958176

約数和(自身を除く): 154375338960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 53, 72, 86, 106, 129, 144, 159, 172, 212, 258, 318, 344, 387, 424, 477, 516, 636, 688, 774, 848, 954, 1032, 1272, 1548, 1908, 2064, 2279, 2544, 3096, 3816, 4558, 6192, 6837, 7632, 9116, 13674, 18232, 20511, 27348, 36464, 41022, 54696, 82044, 109392, 164088, 245291, 328176, 490582, 735873, 981164, 1471746, 1962328, 2207619, 2943492, 3924656, 4415238, 5886984, 8830476, 10547513, 11773968, 13000423, 17660952, 21095026, 26000846, 31642539, 35321904, 39001269, 42190052, 52001692, 63285078, 78002538, 84380104, 94927617, 104003384, 117003807, 126570156, 156005076, 168760208, 189855234, 208006768, 234007614, 253140312, 312010152, 379710468, 468015228, 506280624, 559018189, 624020304, 759420936, 936030456, 1118036378, 1518841872, 1677054567, 1872060912, 2236072756, 3354109134, 4472145512, 5031163701, 6708218268, 8944291024, 10062327402, 13416436536, 20124654804, 26832873072, 40249309608, 80498619216]

約数ペア:

[(1, 80498619216), (2, 40249309608), (3, 26832873072), (4, 20124654804), (6, 13416436536), (8, 10062327402), (9, 8944291024), (12, 6708218268), (16, 5031163701), (18, 4472145512), (24, 3354109134), (36, 2236072756), (43, 1872060912), (48, 1677054567), (53, 1518841872), (72, 1118036378), (86, 936030456), (106, 759420936), (129, 624020304), (144, 559018189), (159, 506280624), (172, 468015228), (212, 379710468), (258, 312010152), (318, 253140312), (344, 234007614), (387, 208006768), (424, 189855234), (477, 168760208), (516, 156005076), (636, 126570156), (688, 117003807), (774, 104003384), (848, 94927617), (954, 84380104), (1032, 78002538), (1272, 63285078), (1548, 52001692), (1908, 42190052), (2064, 39001269), (2279, 35321904), (2544, 31642539), (3096, 26000846), (3816, 21095026), (4558, 17660952), (6192, 13000423), (6837, 11773968), (7632, 10547513), (9116, 8830476), (13674, 5886984), (18232, 4415238), (20511, 3924656), (27348, 2943492), (36464, 2207619), (41022, 1962328), (54696, 1471746), (82044, 981164), (109392, 735873), (164088, 490582), (245291, 328176)]