244513080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{10781}}^1$

素因数の和:10811

約数の個数: 160

約数和(自身を含む): 939327840

約数和(自身を除く): 694814760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 10781, 11340, 21562, 22680, 32343, 43124, 53905, 64686, 75467, 86248, 97029, 107810, 129372, 150934, 161715, 194058, 215620, 226401, 258744, 291087, 301868, 323430, 377335, 388116, 431240, 452802, 485145, 582174, 603736, 646860, 679203, 754670, 776232, 873261, 905604, 970290, 1132005, 1164348, 1293720, 1358406, 1455435, 1509340, 1746522, 1811208, 1940580, 2037609, 2264010, 2328696, 2716812, 2910870, 3018680, 3396015, 3493044, 3881160, 4075218, 4366305, 4528020, 5433624, 5821740, 6112827, 6792030, 6986088, 8150436, 8732610, 9056040, 10188045, 11643480, 12225654, 13584060, 16300872, 17465220, 20376090, 24451308, 27168120, 30564135, 34930440, 40752180, 48902616, 61128270, 81504360, 122256540, 244513080]

約数ペア:

[(1, 244513080), (2, 122256540), (3, 81504360), (4, 61128270), (5, 48902616), (6, 40752180), (7, 34930440), (8, 30564135), (9, 27168120), (10, 24451308), (12, 20376090), (14, 17465220), (15, 16300872), (18, 13584060), (20, 12225654), (21, 11643480), (24, 10188045), (27, 9056040), (28, 8732610), (30, 8150436), (35, 6986088), (36, 6792030), (40, 6112827), (42, 5821740), (45, 5433624), (54, 4528020), (56, 4366305), (60, 4075218), (63, 3881160), (70, 3493044), (72, 3396015), (81, 3018680), (84, 2910870), (90, 2716812), (105, 2328696), (108, 2264010), (120, 2037609), (126, 1940580), (135, 1811208), (140, 1746522), (162, 1509340), (168, 1455435), (180, 1358406), (189, 1293720), (210, 1164348), (216, 1132005), (252, 970290), (270, 905604), (280, 873261), (315, 776232), (324, 754670), (360, 679203), (378, 646860), (405, 603736), (420, 582174), (504, 485145), (540, 452802), (567, 431240), (630, 388116), (648, 377335), (756, 323430), (810, 301868), (840, 291087), (945, 258744), (1080, 226401), (1134, 215620), (1260, 194058), (1512, 161715), (1620, 150934), (1890, 129372), (2268, 107810), (2520, 97029), (2835, 86248), (3240, 75467), (3780, 64686), (4536, 53905), (5670, 43124), (7560, 32343), (10781, 22680), (11340, 21562)]