339648360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1129}}^1$

素因数の和:1275

約数の個数: 128

約数和(自身を含む): 1073952000

約数和(自身を除く): 734303640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 109, 115, 120, 138, 184, 218, 230, 276, 327, 345, 436, 460, 545, 552, 654, 690, 872, 920, 1090, 1129, 1308, 1380, 1635, 2180, 2258, 2507, 2616, 2760, 3270, 3387, 4360, 4516, 5014, 5645, 6540, 6774, 7521, 9032, 10028, 11290, 12535, 13080, 13548, 15042, 16935, 20056, 22580, 25070, 25967, 27096, 30084, 33870, 37605, 45160, 50140, 51934, 60168, 67740, 75210, 77901, 100280, 103868, 123061, 129835, 135480, 150420, 155802, 207736, 246122, 259670, 300840, 311604, 369183, 389505, 492244, 519340, 615305, 623208, 738366, 779010, 984488, 1038680, 1230610, 1476732, 1558020, 1845915, 2461220, 2830403, 2953464, 3116040, 3691830, 4922440, 5660806, 7383660, 8491209, 11321612, 14152015, 14767320, 16982418, 22643224, 28304030, 33964836, 42456045, 56608060, 67929672, 84912090, 113216120, 169824180, 339648360]

約数ペア:

[(1, 339648360), (2, 169824180), (3, 113216120), (4, 84912090), (5, 67929672), (6, 56608060), (8, 42456045), (10, 33964836), (12, 28304030), (15, 22643224), (20, 16982418), (23, 14767320), (24, 14152015), (30, 11321612), (40, 8491209), (46, 7383660), (60, 5660806), (69, 4922440), (92, 3691830), (109, 3116040), (115, 2953464), (120, 2830403), (138, 2461220), (184, 1845915), (218, 1558020), (230, 1476732), (276, 1230610), (327, 1038680), (345, 984488), (436, 779010), (460, 738366), (545, 623208), (552, 615305), (654, 519340), (690, 492244), (872, 389505), (920, 369183), (1090, 311604), (1129, 300840), (1308, 259670), (1380, 246122), (1635, 207736), (2180, 155802), (2258, 150420), (2507, 135480), (2616, 129835), (2760, 123061), (3270, 103868), (3387, 100280), (4360, 77901), (4516, 75210), (5014, 67740), (5645, 60168), (6540, 51934), (6774, 50140), (7521, 45160), (9032, 37605), (10028, 33870), (11290, 30084), (12535, 27096), (13080, 25967), (13548, 25070), (15042, 22580), (16935, 20056)]