339456960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 224

約数和(自身を含む): 1212494400

約数和(自身を除く): 873037440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 101, 108, 120, 135, 144, 160, 180, 192, 202, 216, 240, 270, 288, 303, 320, 360, 389, 404, 432, 480, 505, 540, 576, 606, 720, 778, 808, 864, 909, 960, 1010, 1080, 1167, 1212, 1440, 1515, 1556, 1616, 1728, 1818, 1945, 2020, 2160, 2334, 2424, 2727, 2880, 3030, 3112, 3232, 3501, 3636, 3890, 4040, 4320, 4545, 4668, 4848, 5454, 5835, 6060, 6224, 6464, 7002, 7272, 7780, 8080, 8640, 9090, 9336, 9696, 10503, 10908, 11670, 12120, 12448, 13635, 14004, 14544, 15560, 16160, 17505, 18180, 18672, 19392, 21006, 21816, 23340, 24240, 24896, 27270, 28008, 29088, 31120, 32320, 35010, 36360, 37344, 39289, 42012, 43632, 46680, 48480, 52515, 54540, 56016, 58176, 62240, 70020, 72720, 74688, 78578, 84024, 87264, 93360, 96960, 105030, 109080, 112032, 117867, 124480, 140040, 145440, 157156, 168048, 174528, 186720, 196445, 210060, 218160, 224064, 235734, 280080, 290880, 314312, 336096, 353601, 373440, 392890, 420120, 436320, 471468, 560160, 589335, 628624, 672192, 707202, 785780, 840240, 872640, 942936, 1060803, 1120320, 1178670, 1257248, 1414404, 1571560, 1680480, 1768005, 1885872, 2121606, 2357340, 2514496, 2828808, 3143120, 3360960, 3536010, 3771744, 4243212, 4714680, 5304015, 5657616, 6286240, 7072020, 7543488, 8486424, 9429360, 10608030, 11315232, 12572480, 14144040, 16972848, 18858720, 21216060, 22630464, 28288080, 33945696, 37717440, 42432120, 56576160, 67891392, 84864240, 113152320, 169728480, 339456960]

約数ペア:

[(1, 339456960), (2, 169728480), (3, 113152320), (4, 84864240), (5, 67891392), (6, 56576160), (8, 42432120), (9, 37717440), (10, 33945696), (12, 28288080), (15, 22630464), (16, 21216060), (18, 18858720), (20, 16972848), (24, 14144040), (27, 12572480), (30, 11315232), (32, 10608030), (36, 9429360), (40, 8486424), (45, 7543488), (48, 7072020), (54, 6286240), (60, 5657616), (64, 5304015), (72, 4714680), (80, 4243212), (90, 3771744), (96, 3536010), (101, 3360960), (108, 3143120), (120, 2828808), (135, 2514496), (144, 2357340), (160, 2121606), (180, 1885872), (192, 1768005), (202, 1680480), (216, 1571560), (240, 1414404), (270, 1257248), (288, 1178670), (303, 1120320), (320, 1060803), (360, 942936), (389, 872640), (404, 840240), (432, 785780), (480, 707202), (505, 672192), (540, 628624), (576, 589335), (606, 560160), (720, 471468), (778, 436320), (808, 420120), (864, 392890), (909, 373440), (960, 353601), (1010, 336096), (1080, 314312), (1167, 290880), (1212, 280080), (1440, 235734), (1515, 224064), (1556, 218160), (1616, 210060), (1728, 196445), (1818, 186720), (1945, 174528), (2020, 168048), (2160, 157156), (2334, 145440), (2424, 140040), (2727, 124480), (2880, 117867), (3030, 112032), (3112, 109080), (3232, 105030), (3501, 96960), (3636, 93360), (3890, 87264), (4040, 84024), (4320, 78578), (4545, 74688), (4668, 72720), (4848, 70020), (5454, 62240), (5835, 58176), (6060, 56016), (6224, 54540), (6464, 52515), (7002, 48480), (7272, 46680), (7780, 43632), (8080, 42012), (8640, 39289), (9090, 37344), (9336, 36360), (9696, 35010), (10503, 32320), (10908, 31120), (11670, 29088), (12120, 28008), (12448, 27270), (13635, 24896), (14004, 24240), (14544, 23340), (15560, 21816), (16160, 21006), (17505, 19392), (18180, 18672)]