11857440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3529}}^1$

素因数の和:3554

約数の個数: 96

約数和(自身を含む): 42698880

約数和(自身を除く): 30841440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 3529, 7058, 10587, 14116, 17645, 21174, 24703, 28232, 35290, 42348, 49406, 52935, 56464, 70580, 74109, 84696, 98812, 105870, 112928, 123515, 141160, 148218, 169392, 197624, 211740, 247030, 282320, 296436, 338784, 370545, 395248, 423480, 494060, 564640, 592872, 741090, 790496, 846960, 988120, 1185744, 1482180, 1693920, 1976240, 2371488, 2964360, 3952480, 5928720, 11857440]

約数ペア:

[(1, 11857440), (2, 5928720), (3, 3952480), (4, 2964360), (5, 2371488), (6, 1976240), (7, 1693920), (8, 1482180), (10, 1185744), (12, 988120), (14, 846960), (15, 790496), (16, 741090), (20, 592872), (21, 564640), (24, 494060), (28, 423480), (30, 395248), (32, 370545), (35, 338784), (40, 296436), (42, 282320), (48, 247030), (56, 211740), (60, 197624), (70, 169392), (80, 148218), (84, 141160), (96, 123515), (105, 112928), (112, 105870), (120, 98812), (140, 84696), (160, 74109), (168, 70580), (210, 56464), (224, 52935), (240, 49406), (280, 42348), (336, 35290), (420, 28232), (480, 24703), (560, 21174), (672, 17645), (840, 14116), (1120, 10587), (1680, 7058), (3360, 3529)]