314278440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16267}}^1$

素因数の和:16311

約数の個数: 128

約数和(自身を含む): 1124444160

約数和(自身を除く): 810165720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 16267, 19320, 32534, 48801, 65068, 81335, 97602, 113869, 130136, 162670, 195204, 227738, 244005, 325340, 341607, 374141, 390408, 455476, 488010, 569345, 650680, 683214, 748282, 910952, 976020, 1122423, 1138690, 1366428, 1496564, 1708035, 1870705, 1952040, 2244846, 2277380, 2618987, 2732856, 2993128, 3416070, 3741410, 4489692, 4554760, 5237974, 5612115, 6832140, 7482820, 7856961, 8979384, 10475948, 11224230, 13094935, 13664280, 14965640, 15713922, 20951896, 22448460, 26189870, 31427844, 39284805, 44896920, 52379740, 62855688, 78569610, 104759480, 157139220, 314278440]

約数ペア:

[(1, 314278440), (2, 157139220), (3, 104759480), (4, 78569610), (5, 62855688), (6, 52379740), (7, 44896920), (8, 39284805), (10, 31427844), (12, 26189870), (14, 22448460), (15, 20951896), (20, 15713922), (21, 14965640), (23, 13664280), (24, 13094935), (28, 11224230), (30, 10475948), (35, 8979384), (40, 7856961), (42, 7482820), (46, 6832140), (56, 5612115), (60, 5237974), (69, 4554760), (70, 4489692), (84, 3741410), (92, 3416070), (105, 2993128), (115, 2732856), (120, 2618987), (138, 2277380), (140, 2244846), (161, 1952040), (168, 1870705), (184, 1708035), (210, 1496564), (230, 1366428), (276, 1138690), (280, 1122423), (322, 976020), (345, 910952), (420, 748282), (460, 683214), (483, 650680), (552, 569345), (644, 488010), (690, 455476), (805, 390408), (840, 374141), (920, 341607), (966, 325340), (1288, 244005), (1380, 227738), (1610, 195204), (1932, 162670), (2415, 130136), (2760, 113869), (3220, 97602), (3864, 81335), (4830, 65068), (6440, 48801), (9660, 32534), (16267, 19320)]