320259061728

素因数分解:

$2^5\times 3^2\times {\mathrm{9679}}^1\times {\mathrm{114889}}^1$

素因数の和:124584

約数の個数: 72

約数和(自身を含む): 910838728800

約数和(自身を除く): 590579667072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 9679, 19358, 29037, 38716, 58074, 77432, 87111, 114889, 116148, 154864, 174222, 229778, 232296, 309728, 344667, 348444, 459556, 464592, 689334, 696888, 919112, 929184, 1034001, 1378668, 1393776, 1838224, 2068002, 2757336, 2787552, 3676448, 4136004, 5514672, 8272008, 11029344, 16544016, 33088032, 1112010631, 2224021262, 3336031893, 4448042524, 6672063786, 8896085048, 10008095679, 13344127572, 17792170096, 20016191358, 26688255144, 35584340192, 40032382716, 53376510288, 80064765432, 106753020576, 160129530864, 320259061728]

約数ペア:

[(1, 320259061728), (2, 160129530864), (3, 106753020576), (4, 80064765432), (6, 53376510288), (8, 40032382716), (9, 35584340192), (12, 26688255144), (16, 20016191358), (18, 17792170096), (24, 13344127572), (32, 10008095679), (36, 8896085048), (48, 6672063786), (72, 4448042524), (96, 3336031893), (144, 2224021262), (288, 1112010631), (9679, 33088032), (19358, 16544016), (29037, 11029344), (38716, 8272008), (58074, 5514672), (77432, 4136004), (87111, 3676448), (114889, 2787552), (116148, 2757336), (154864, 2068002), (174222, 1838224), (229778, 1393776), (232296, 1378668), (309728, 1034001), (344667, 929184), (348444, 919112), (459556, 696888), (464592, 689334)]