1126600

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 2700720

約数和(自身を除く): 1574120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 131, 172, 200, 215, 262, 344, 430, 524, 655, 860, 1048, 1075, 1310, 1720, 2150, 2620, 3275, 4300, 5240, 5633, 6550, 8600, 11266, 13100, 22532, 26200, 28165, 45064, 56330, 112660, 140825, 225320, 281650, 563300, 1126600]

約数ペア:

[(1, 1126600), (2, 563300), (4, 281650), (5, 225320), (8, 140825), (10, 112660), (20, 56330), (25, 45064), (40, 28165), (43, 26200), (50, 22532), (86, 13100), (100, 11266), (131, 8600), (172, 6550), (200, 5633), (215, 5240), (262, 4300), (344, 3275), (430, 2620), (524, 2150), (655, 1720), (860, 1310), (1048, 1075)]