50531280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{677}}^1$

素因数の和:1004

約数の個数: 80

約数和(自身を含む): 157382784

約数和(自身を除く): 106851504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 677, 933, 1244, 1354, 1555, 1866, 2031, 2488, 2708, 3110, 3385, 3732, 4062, 4665, 4976, 5416, 6220, 6770, 7464, 8124, 9330, 10155, 10832, 12440, 13540, 14928, 16248, 18660, 20310, 24880, 27080, 32496, 37320, 40620, 54160, 74640, 81240, 162480, 210547, 421094, 631641, 842188, 1052735, 1263282, 1684376, 2105470, 2526564, 3158205, 3368752, 4210940, 5053128, 6316410, 8421880, 10106256, 12632820, 16843760, 25265640, 50531280]

約数ペア:

[(1, 50531280), (2, 25265640), (3, 16843760), (4, 12632820), (5, 10106256), (6, 8421880), (8, 6316410), (10, 5053128), (12, 4210940), (15, 3368752), (16, 3158205), (20, 2526564), (24, 2105470), (30, 1684376), (40, 1263282), (48, 1052735), (60, 842188), (80, 631641), (120, 421094), (240, 210547), (311, 162480), (622, 81240), (677, 74640), (933, 54160), (1244, 40620), (1354, 37320), (1555, 32496), (1866, 27080), (2031, 24880), (2488, 20310), (2708, 18660), (3110, 16248), (3385, 14928), (3732, 13540), (4062, 12440), (4665, 10832), (4976, 10155), (5416, 9330), (6220, 8124), (6770, 7464)]