236688480

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2609}}^1$

素因数の和:2643

約数の個数: 240

約数和(自身を含む): 955009440

約数和(自身を除く): 718320960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2609, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5218, 5670, 6048, 6480, 7560, 7827, 9072, 10080, 10436, 11340, 12960, 13045, 15120, 15654, 18144, 18263, 20872, 22680, 23481, 26090, 30240, 31308, 36526, 39135, 41744, 45360, 46962, 52180, 54789, 62616, 70443, 73052, 78270, 83488, 90720, 91315, 93924, 104360, 109578, 117405, 125232, 140886, 146104, 156540, 164367, 182630, 187848, 208720, 211329, 219156, 234810, 250464, 273945, 281772, 292208, 313080, 328734, 352215, 365260, 375696, 417440, 422658, 438312, 469620, 493101, 547890, 563544, 584416, 626160, 657468, 704430, 730520, 751392, 821835, 845316, 876624, 939240, 986202, 1056645, 1095780, 1127088, 1252320, 1314936, 1408860, 1461040, 1479303, 1643670, 1690632, 1753248, 1878480, 1972404, 2113290, 2191560, 2254176, 2465505, 2629872, 2817720, 2922080, 2958606, 3287340, 3381264, 3756960, 3944808, 4226580, 4383120, 4931010, 5259744, 5635440, 5917212, 6574680, 6762528, 7396515, 7889616, 8453160, 8766240, 9862020, 11270880, 11834424, 13149360, 14793030, 15779232, 16906320, 19724040, 23668848, 26298720, 29586060, 33812640, 39448080, 47337696, 59172120, 78896160, 118344240, 236688480]

約数ペア:

[(1, 236688480), (2, 118344240), (3, 78896160), (4, 59172120), (5, 47337696), (6, 39448080), (7, 33812640), (8, 29586060), (9, 26298720), (10, 23668848), (12, 19724040), (14, 16906320), (15, 15779232), (16, 14793030), (18, 13149360), (20, 11834424), (21, 11270880), (24, 9862020), (27, 8766240), (28, 8453160), (30, 7889616), (32, 7396515), (35, 6762528), (36, 6574680), (40, 5917212), (42, 5635440), (45, 5259744), (48, 4931010), (54, 4383120), (56, 4226580), (60, 3944808), (63, 3756960), (70, 3381264), (72, 3287340), (80, 2958606), (81, 2922080), (84, 2817720), (90, 2629872), (96, 2465505), (105, 2254176), (108, 2191560), (112, 2113290), (120, 1972404), (126, 1878480), (135, 1753248), (140, 1690632), (144, 1643670), (160, 1479303), (162, 1461040), (168, 1408860), (180, 1314936), (189, 1252320), (210, 1127088), (216, 1095780), (224, 1056645), (240, 986202), (252, 939240), (270, 876624), (280, 845316), (288, 821835), (315, 751392), (324, 730520), (336, 704430), (360, 657468), (378, 626160), (405, 584416), (420, 563544), (432, 547890), (480, 493101), (504, 469620), (540, 438312), (560, 422658), (567, 417440), (630, 375696), (648, 365260), (672, 352215), (720, 328734), (756, 313080), (810, 292208), (840, 281772), (864, 273945), (945, 250464), (1008, 234810), (1080, 219156), (1120, 211329), (1134, 208720), (1260, 187848), (1296, 182630), (1440, 164367), (1512, 156540), (1620, 146104), (1680, 140886), (1890, 125232), (2016, 117405), (2160, 109578), (2268, 104360), (2520, 93924), (2592, 91315), (2609, 90720), (2835, 83488), (3024, 78270), (3240, 73052), (3360, 70443), (3780, 62616), (4320, 54789), (4536, 52180), (5040, 46962), (5218, 45360), (5670, 41744), (6048, 39135), (6480, 36526), (7560, 31308), (7827, 30240), (9072, 26090), (10080, 23481), (10436, 22680), (11340, 20872), (12960, 18263), (13045, 18144), (15120, 15654)]