214736880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30853}}^1$

素因数の和:30898

約数の個数: 80

約数和(自身を含む): 688661280

約数和(自身を除く): 473924400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 30853, 61706, 92559, 123412, 154265, 185118, 246824, 308530, 370236, 462795, 493648, 617060, 740472, 894737, 925590, 1234120, 1480944, 1789474, 1851180, 2468240, 2684211, 3578948, 3702360, 4473685, 5368422, 7157896, 7404720, 8947370, 10736844, 13421055, 14315792, 17894740, 21473688, 26842110, 35789480, 42947376, 53684220, 71578960, 107368440, 214736880]

約数ペア:

[(1, 214736880), (2, 107368440), (3, 71578960), (4, 53684220), (5, 42947376), (6, 35789480), (8, 26842110), (10, 21473688), (12, 17894740), (15, 14315792), (16, 13421055), (20, 10736844), (24, 8947370), (29, 7404720), (30, 7157896), (40, 5368422), (48, 4473685), (58, 3702360), (60, 3578948), (80, 2684211), (87, 2468240), (116, 1851180), (120, 1789474), (145, 1480944), (174, 1234120), (232, 925590), (240, 894737), (290, 740472), (348, 617060), (435, 493648), (464, 462795), (580, 370236), (696, 308530), (870, 246824), (1160, 185118), (1392, 154265), (1740, 123412), (2320, 92559), (3480, 61706), (6960, 30853)]