160651872

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 144

約数和(自身を含む): 484323840

約数和(自身を除く): 323671968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 79, 92, 96, 138, 144, 158, 184, 207, 237, 276, 288, 307, 316, 368, 414, 474, 552, 614, 632, 711, 736, 828, 921, 948, 1104, 1228, 1264, 1422, 1656, 1817, 1842, 1896, 2208, 2456, 2528, 2763, 2844, 3312, 3634, 3684, 3792, 4912, 5451, 5526, 5688, 6624, 7061, 7268, 7368, 7584, 9824, 10902, 11052, 11376, 14122, 14536, 14736, 16353, 21183, 21804, 22104, 22752, 24253, 28244, 29072, 29472, 32706, 42366, 43608, 44208, 48506, 56488, 58144, 63549, 65412, 72759, 84732, 87216, 88416, 97012, 112976, 127098, 130824, 145518, 169464, 174432, 194024, 218277, 225952, 254196, 261648, 291036, 338928, 388048, 436554, 508392, 523296, 557819, 582072, 677856, 776096, 873108, 1016784, 1115638, 1164144, 1673457, 1746216, 2033568, 2231276, 2328288, 3346914, 3492432, 4462552, 5020371, 6693828, 6984864, 8925104, 10040742, 13387656, 17850208, 20081484, 26775312, 40162968, 53550624, 80325936, 160651872]

約数ペア:

[(1, 160651872), (2, 80325936), (3, 53550624), (4, 40162968), (6, 26775312), (8, 20081484), (9, 17850208), (12, 13387656), (16, 10040742), (18, 8925104), (23, 6984864), (24, 6693828), (32, 5020371), (36, 4462552), (46, 3492432), (48, 3346914), (69, 2328288), (72, 2231276), (79, 2033568), (92, 1746216), (96, 1673457), (138, 1164144), (144, 1115638), (158, 1016784), (184, 873108), (207, 776096), (237, 677856), (276, 582072), (288, 557819), (307, 523296), (316, 508392), (368, 436554), (414, 388048), (474, 338928), (552, 291036), (614, 261648), (632, 254196), (711, 225952), (736, 218277), (828, 194024), (921, 174432), (948, 169464), (1104, 145518), (1228, 130824), (1264, 127098), (1422, 112976), (1656, 97012), (1817, 88416), (1842, 87216), (1896, 84732), (2208, 72759), (2456, 65412), (2528, 63549), (2763, 58144), (2844, 56488), (3312, 48506), (3634, 44208), (3684, 43608), (3792, 42366), (4912, 32706), (5451, 29472), (5526, 29072), (5688, 28244), (6624, 24253), (7061, 22752), (7268, 22104), (7368, 21804), (7584, 21183), (9824, 16353), (10902, 14736), (11052, 14536), (11376, 14122)]