80325936

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 238318080

約数和(自身を除く): 157992144

約数列:

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

約数ペア:

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