268409880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12637}}^1$

素因数の和:12713

約数の個数: 96

約数和(自身を含む): 887187600

約数和(自身を除く): 618777720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 12637, 21240, 25274, 37911, 50548, 63185, 75822, 101096, 113733, 126370, 151644, 189555, 227466, 252740, 303288, 379110, 454932, 505480, 568665, 745583, 758220, 909864, 1137330, 1491166, 1516440, 2236749, 2274660, 2982332, 3727915, 4473498, 4549320, 5964664, 6710247, 7455830, 8946996, 11183745, 13420494, 14911660, 17893992, 22367490, 26840988, 29823320, 33551235, 44734980, 53681976, 67102470, 89469960, 134204940, 268409880]

約数ペア:

[(1, 268409880), (2, 134204940), (3, 89469960), (4, 67102470), (5, 53681976), (6, 44734980), (8, 33551235), (9, 29823320), (10, 26840988), (12, 22367490), (15, 17893992), (18, 14911660), (20, 13420494), (24, 11183745), (30, 8946996), (36, 7455830), (40, 6710247), (45, 5964664), (59, 4549320), (60, 4473498), (72, 3727915), (90, 2982332), (118, 2274660), (120, 2236749), (177, 1516440), (180, 1491166), (236, 1137330), (295, 909864), (354, 758220), (360, 745583), (472, 568665), (531, 505480), (590, 454932), (708, 379110), (885, 303288), (1062, 252740), (1180, 227466), (1416, 189555), (1770, 151644), (2124, 126370), (2360, 113733), (2655, 101096), (3540, 75822), (4248, 63185), (5310, 50548), (7080, 37911), (10620, 25274), (12637, 21240)]