180458688

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{30319}}^1$

素因数の和:30365

約数の個数: 56

約数和(自身を含む): 492881920

約数和(自身を除く): 312423232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 30319, 60638, 90957, 121276, 181914, 242552, 363828, 485104, 727656, 939889, 970208, 1455312, 1879778, 1940416, 2819667, 2910624, 3759556, 5639334, 5821248, 7519112, 11278668, 15038224, 22557336, 30076448, 45114672, 60152896, 90229344, 180458688]

約数ペア:

[(1, 180458688), (2, 90229344), (3, 60152896), (4, 45114672), (6, 30076448), (8, 22557336), (12, 15038224), (16, 11278668), (24, 7519112), (31, 5821248), (32, 5639334), (48, 3759556), (62, 2910624), (64, 2819667), (93, 1940416), (96, 1879778), (124, 1455312), (186, 970208), (192, 939889), (248, 727656), (372, 485104), (496, 363828), (744, 242552), (992, 181914), (1488, 121276), (1984, 90957), (2976, 60638), (5952, 30319)]