352909760

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 168

約数和(自身を含む): 994464864

約数和(自身を除く): 641555104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 71, 80, 98, 112, 140, 142, 160, 196, 224, 245, 280, 284, 317, 320, 355, 392, 448, 490, 497, 560, 568, 634, 710, 784, 980, 994, 1120, 1136, 1268, 1420, 1568, 1585, 1960, 1988, 2219, 2240, 2272, 2485, 2536, 2840, 3136, 3170, 3479, 3920, 3976, 4438, 4544, 4970, 5072, 5680, 6340, 6958, 7840, 7952, 8876, 9940, 10144, 11095, 11360, 12680, 13916, 15533, 15680, 15904, 17395, 17752, 19880, 20288, 22190, 22507, 22720, 25360, 27832, 31066, 31808, 34790, 35504, 39760, 44380, 45014, 50720, 55664, 62132, 69580, 71008, 77665, 79520, 88760, 90028, 101440, 111328, 112535, 124264, 139160, 142016, 155330, 157549, 159040, 177520, 180056, 222656, 225070, 248528, 278320, 310660, 315098, 355040, 360112, 450140, 497056, 556640, 621320, 630196, 710080, 720224, 787745, 900280, 994112, 1102843, 1113280, 1242640, 1260392, 1440448, 1575490, 1800560, 2205686, 2485280, 2520784, 3150980, 3601120, 4411372, 4970560, 5041568, 5514215, 6301960, 7202240, 8822744, 10083136, 11028430, 12603920, 17645488, 22056860, 25207840, 35290976, 44113720, 50415680, 70581952, 88227440, 176454880, 352909760]

約数ペア:

[(1, 352909760), (2, 176454880), (4, 88227440), (5, 70581952), (7, 50415680), (8, 44113720), (10, 35290976), (14, 25207840), (16, 22056860), (20, 17645488), (28, 12603920), (32, 11028430), (35, 10083136), (40, 8822744), (49, 7202240), (56, 6301960), (64, 5514215), (70, 5041568), (71, 4970560), (80, 4411372), (98, 3601120), (112, 3150980), (140, 2520784), (142, 2485280), (160, 2205686), (196, 1800560), (224, 1575490), (245, 1440448), (280, 1260392), (284, 1242640), (317, 1113280), (320, 1102843), (355, 994112), (392, 900280), (448, 787745), (490, 720224), (497, 710080), (560, 630196), (568, 621320), (634, 556640), (710, 497056), (784, 450140), (980, 360112), (994, 355040), (1120, 315098), (1136, 310660), (1268, 278320), (1420, 248528), (1568, 225070), (1585, 222656), (1960, 180056), (1988, 177520), (2219, 159040), (2240, 157549), (2272, 155330), (2485, 142016), (2536, 139160), (2840, 124264), (3136, 112535), (3170, 111328), (3479, 101440), (3920, 90028), (3976, 88760), (4438, 79520), (4544, 77665), (4970, 71008), (5072, 69580), (5680, 62132), (6340, 55664), (6958, 50720), (7840, 45014), (7952, 44380), (8876, 39760), (9940, 35504), (10144, 34790), (11095, 31808), (11360, 31066), (12680, 27832), (13916, 25360), (15533, 22720), (15680, 22507), (15904, 22190), (17395, 20288), (17752, 19880)]