126275640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{7681}}^1$

素因数の和:7832

約数の個数: 64

約数和(自身を含む): 381641760

約数和(自身を除く): 255366120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 7681, 8220, 15362, 16440, 23043, 30724, 38405, 46086, 61448, 76810, 92172, 115215, 153620, 184344, 230430, 307240, 460860, 921720, 1052297, 2104594, 3156891, 4209188, 5261485, 6313782, 8418376, 10522970, 12627564, 15784455, 21045940, 25255128, 31568910, 42091880, 63137820, 126275640]

約数ペア:

[(1, 126275640), (2, 63137820), (3, 42091880), (4, 31568910), (5, 25255128), (6, 21045940), (8, 15784455), (10, 12627564), (12, 10522970), (15, 8418376), (20, 6313782), (24, 5261485), (30, 4209188), (40, 3156891), (60, 2104594), (120, 1052297), (137, 921720), (274, 460860), (411, 307240), (548, 230430), (685, 184344), (822, 153620), (1096, 115215), (1370, 92172), (1644, 76810), (2055, 61448), (2740, 46086), (3288, 38405), (4110, 30724), (5480, 23043), (7681, 16440), (8220, 15362)]