426238320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1543}}^1$

素因数の和:2710

約数の個数: 80

約数和(自身を含む): 1323343872

約数和(自身を除く): 897105552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1151, 1543, 2302, 3086, 3453, 4604, 4629, 5755, 6172, 6906, 7715, 9208, 9258, 11510, 12344, 13812, 15430, 17265, 18416, 18516, 23020, 23145, 24688, 27624, 30860, 34530, 37032, 46040, 46290, 55248, 61720, 69060, 74064, 92080, 92580, 123440, 138120, 185160, 276240, 370320, 1775993, 3551986, 5327979, 7103972, 8879965, 10655958, 14207944, 17759930, 21311916, 26639895, 28415888, 35519860, 42623832, 53279790, 71039720, 85247664, 106559580, 142079440, 213119160, 426238320]

約数ペア:

[(1, 426238320), (2, 213119160), (3, 142079440), (4, 106559580), (5, 85247664), (6, 71039720), (8, 53279790), (10, 42623832), (12, 35519860), (15, 28415888), (16, 26639895), (20, 21311916), (24, 17759930), (30, 14207944), (40, 10655958), (48, 8879965), (60, 7103972), (80, 5327979), (120, 3551986), (240, 1775993), (1151, 370320), (1543, 276240), (2302, 185160), (3086, 138120), (3453, 123440), (4604, 92580), (4629, 92080), (5755, 74064), (6172, 69060), (6906, 61720), (7715, 55248), (9208, 46290), (9258, 46040), (11510, 37032), (12344, 34530), (13812, 30860), (15430, 27624), (17265, 24688), (18416, 23145), (18516, 23020)]