136187880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26393}}^1$

素因数の和:26450

約数の個数: 64

約数和(自身を含む): 418080960

約数和(自身を除く): 281893080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 26393, 52786, 79179, 105572, 131965, 158358, 211144, 263930, 316716, 395895, 527860, 633432, 791790, 1055720, 1134899, 1583580, 2269798, 3167160, 3404697, 4539596, 5674495, 6809394, 9079192, 11348990, 13618788, 17023485, 22697980, 27237576, 34046970, 45395960, 68093940, 136187880]

約数ペア:

[(1, 136187880), (2, 68093940), (3, 45395960), (4, 34046970), (5, 27237576), (6, 22697980), (8, 17023485), (10, 13618788), (12, 11348990), (15, 9079192), (20, 6809394), (24, 5674495), (30, 4539596), (40, 3404697), (43, 3167160), (60, 2269798), (86, 1583580), (120, 1134899), (129, 1055720), (172, 791790), (215, 633432), (258, 527860), (344, 395895), (430, 316716), (516, 263930), (645, 211144), (860, 158358), (1032, 131965), (1290, 105572), (1720, 79179), (2580, 52786), (5160, 26393)]