228350640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 864230400

約数和(自身を除く): 635879760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 43, 48, 56, 58, 60, 70, 80, 84, 86, 87, 105, 109, 112, 116, 120, 129, 140, 145, 168, 172, 174, 203, 210, 215, 218, 232, 240, 258, 280, 290, 301, 327, 336, 344, 348, 406, 420, 430, 435, 436, 464, 516, 545, 560, 580, 602, 609, 645, 654, 688, 696, 763, 812, 840, 860, 870, 872, 903, 1015, 1032, 1090, 1160, 1204, 1218, 1247, 1290, 1308, 1392, 1505, 1526, 1624, 1635, 1680, 1720, 1740, 1744, 1806, 2030, 2064, 2180, 2289, 2320, 2408, 2436, 2494, 2580, 2616, 3010, 3045, 3052, 3161, 3248, 3270, 3440, 3480, 3612, 3741, 3815, 4060, 4360, 4515, 4578, 4687, 4816, 4872, 4988, 5160, 5232, 6020, 6090, 6104, 6235, 6322, 6540, 6960, 7224, 7482, 7630, 8120, 8720, 8729, 9030, 9156, 9374, 9483, 9744, 9976, 10320, 11445, 12040, 12180, 12208, 12470, 12644, 13080, 14061, 14448, 14964, 15260, 15805, 16240, 17458, 18060, 18312, 18705, 18748, 18966, 19952, 22127, 22890, 23435, 24080, 24360, 24940, 25288, 26160, 26187, 28122, 29928, 30520, 31610, 32809, 34916, 36120, 36624, 37410, 37496, 37932, 43645, 44254, 45780, 46870, 47415, 48720, 49880, 50576, 52374, 56244, 59856, 61040, 63220, 65618, 66381, 69832, 70305, 72240, 74820, 74992, 75864, 87290, 88508, 91560, 93740, 94830, 98427, 99760, 104748, 110635, 112488, 126440, 130935, 131236, 132762, 135923, 139664, 140610, 149640, 151728, 164045, 174580, 177016, 183120, 187480, 189660, 196854, 209496, 221270, 224976, 252880, 261870, 262472, 265524, 271846, 281220, 299280, 328090, 331905, 349160, 354032, 374960, 379320, 393708, 407769, 418992, 442540, 492135, 523740, 524944, 531048, 543692, 562440, 656180, 663810, 679615, 698320, 758640, 787416, 815538, 885080, 951461, 984270, 1047480, 1062096, 1087384, 1124880, 1312360, 1327620, 1359230, 1574832, 1631076, 1770160, 1902922, 1968540, 2038845, 2094960, 2174768, 2624720, 2655240, 2718460, 2854383, 3262152, 3805844, 3937080, 4077690, 4757305, 5310480, 5436920, 5708766, 6524304, 7611688, 7874160, 8155380, 9514610, 10873840, 11417532, 14271915, 15223376, 16310760, 19029220, 22835064, 28543830, 32621520, 38058440, 45670128, 57087660, 76116880, 114175320, 228350640]

約数ペア:

[(1, 228350640), (2, 114175320), (3, 76116880), (4, 57087660), (5, 45670128), (6, 38058440), (7, 32621520), (8, 28543830), (10, 22835064), (12, 19029220), (14, 16310760), (15, 15223376), (16, 14271915), (20, 11417532), (21, 10873840), (24, 9514610), (28, 8155380), (29, 7874160), (30, 7611688), (35, 6524304), (40, 5708766), (42, 5436920), (43, 5310480), (48, 4757305), (56, 4077690), (58, 3937080), (60, 3805844), (70, 3262152), (80, 2854383), (84, 2718460), (86, 2655240), (87, 2624720), (105, 2174768), (109, 2094960), (112, 2038845), (116, 1968540), (120, 1902922), (129, 1770160), (140, 1631076), (145, 1574832), (168, 1359230), (172, 1327620), (174, 1312360), (203, 1124880), (210, 1087384), (215, 1062096), (218, 1047480), (232, 984270), (240, 951461), (258, 885080), (280, 815538), (290, 787416), (301, 758640), (327, 698320), (336, 679615), (344, 663810), (348, 656180), (406, 562440), (420, 543692), (430, 531048), (435, 524944), (436, 523740), (464, 492135), (516, 442540), (545, 418992), (560, 407769), (580, 393708), (602, 379320), (609, 374960), (645, 354032), (654, 349160), (688, 331905), (696, 328090), (763, 299280), (812, 281220), (840, 271846), (860, 265524), (870, 262472), (872, 261870), (903, 252880), (1015, 224976), (1032, 221270), (1090, 209496), (1160, 196854), (1204, 189660), (1218, 187480), (1247, 183120), (1290, 177016), (1308, 174580), (1392, 164045), (1505, 151728), (1526, 149640), (1624, 140610), (1635, 139664), (1680, 135923), (1720, 132762), (1740, 131236), (1744, 130935), (1806, 126440), (2030, 112488), (2064, 110635), (2180, 104748), (2289, 99760), (2320, 98427), (2408, 94830), (2436, 93740), (2494, 91560), (2580, 88508), (2616, 87290), (3010, 75864), (3045, 74992), (3052, 74820), (3161, 72240), (3248, 70305), (3270, 69832), (3440, 66381), (3480, 65618), (3612, 63220), (3741, 61040), (3815, 59856), (4060, 56244), (4360, 52374), (4515, 50576), (4578, 49880), (4687, 48720), (4816, 47415), (4872, 46870), (4988, 45780), (5160, 44254), (5232, 43645), (6020, 37932), (6090, 37496), (6104, 37410), (6235, 36624), (6322, 36120), (6540, 34916), (6960, 32809), (7224, 31610), (7482, 30520), (7630, 29928), (8120, 28122), (8720, 26187), (8729, 26160), (9030, 25288), (9156, 24940), (9374, 24360), (9483, 24080), (9744, 23435), (9976, 22890), (10320, 22127), (11445, 19952), (12040, 18966), (12180, 18748), (12208, 18705), (12470, 18312), (12644, 18060), (13080, 17458), (14061, 16240), (14448, 15805), (14964, 15260)]