144381960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3109}}^1$

素因数の和:3172

約数の個数: 128

約数和(自身を含む): 492624000

約数和(自身を除く): 348242040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3109, 3870, 4644, 5160, 5805, 6218, 7740, 9288, 9327, 11610, 12436, 15480, 15545, 18654, 23220, 24872, 27981, 31090, 37308, 46440, 46635, 55962, 62180, 74616, 83943, 93270, 111924, 124360, 133687, 139905, 167886, 186540, 223848, 267374, 279810, 335772, 373080, 401061, 419715, 534748, 559620, 668435, 671544, 802122, 839430, 1069496, 1119240, 1203183, 1336870, 1604244, 1678860, 2005305, 2406366, 2673740, 3208488, 3357720, 3609549, 4010610, 4812732, 5347480, 6015915, 7219098, 8021220, 9625464, 12031830, 14438196, 16042440, 18047745, 24063660, 28876392, 36095490, 48127320, 72190980, 144381960]

約数ペア:

[(1, 144381960), (2, 72190980), (3, 48127320), (4, 36095490), (5, 28876392), (6, 24063660), (8, 18047745), (9, 16042440), (10, 14438196), (12, 12031830), (15, 9625464), (18, 8021220), (20, 7219098), (24, 6015915), (27, 5347480), (30, 4812732), (36, 4010610), (40, 3609549), (43, 3357720), (45, 3208488), (54, 2673740), (60, 2406366), (72, 2005305), (86, 1678860), (90, 1604244), (108, 1336870), (120, 1203183), (129, 1119240), (135, 1069496), (172, 839430), (180, 802122), (215, 671544), (216, 668435), (258, 559620), (270, 534748), (344, 419715), (360, 401061), (387, 373080), (430, 335772), (516, 279810), (540, 267374), (645, 223848), (774, 186540), (860, 167886), (1032, 139905), (1080, 133687), (1161, 124360), (1290, 111924), (1548, 93270), (1720, 83943), (1935, 74616), (2322, 62180), (2580, 55962), (3096, 46635), (3109, 46440), (3870, 37308), (4644, 31090), (5160, 27981), (5805, 24872), (6218, 23220), (7740, 18654), (9288, 15545), (9327, 15480), (11610, 12436)]