335978720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27271}}^1$

素因数の和:27304

約数の個数: 96

約数和(自身を含む): 989646336

約数和(自身を除く): 653667616

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 27271, 54542, 109084, 136355, 190897, 218168, 272710, 299981, 381794, 436336, 545420, 599962, 763588, 872672, 954485, 1090840, 1199924, 1499905, 1527176, 1908970, 2099867, 2181680, 2399848, 2999810, 3054352, 3817940, 4199734, 4363360, 4799696, 5999620, 6108704, 7635880, 8399468, 9599392, 10499335, 11999240, 15271760, 16798936, 20998670, 23998480, 30543520, 33597872, 41997340, 47996960, 67195744, 83994680, 167989360, 335978720]

約数ペア:

[(1, 335978720), (2, 167989360), (4, 83994680), (5, 67195744), (7, 47996960), (8, 41997340), (10, 33597872), (11, 30543520), (14, 23998480), (16, 20998670), (20, 16798936), (22, 15271760), (28, 11999240), (32, 10499335), (35, 9599392), (40, 8399468), (44, 7635880), (55, 6108704), (56, 5999620), (70, 4799696), (77, 4363360), (80, 4199734), (88, 3817940), (110, 3054352), (112, 2999810), (140, 2399848), (154, 2181680), (160, 2099867), (176, 1908970), (220, 1527176), (224, 1499905), (280, 1199924), (308, 1090840), (352, 954485), (385, 872672), (440, 763588), (560, 599962), (616, 545420), (770, 436336), (880, 381794), (1120, 299981), (1232, 272710), (1540, 218168), (1760, 190897), (2464, 136355), (3080, 109084), (6160, 54542), (12320, 27271)]