451384560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56993}}^1$

素因数の和:57023

約数の個数: 120

約数和(自身を含む): 1653737904

約数和(自身を除く): 1202353344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 56993, 113986, 170979, 227972, 284965, 341958, 455944, 512937, 569930, 626923, 683916, 854895, 911888, 1025874, 1139860, 1253846, 1367832, 1709790, 1880769, 2051748, 2279720, 2507692, 2564685, 2735664, 3134615, 3419580, 3761538, 4103496, 4559440, 5015384, 5129370, 5642307, 6269230, 6839160, 7523076, 8206992, 9403845, 10030768, 10258740, 11284614, 12538460, 13678320, 15046152, 18807690, 20517480, 22569228, 25076920, 28211535, 30092304, 37615380, 41034960, 45138456, 50153840, 56423070, 75230760, 90276912, 112846140, 150461520, 225692280, 451384560]

約数ペア:

[(1, 451384560), (2, 225692280), (3, 150461520), (4, 112846140), (5, 90276912), (6, 75230760), (8, 56423070), (9, 50153840), (10, 45138456), (11, 41034960), (12, 37615380), (15, 30092304), (16, 28211535), (18, 25076920), (20, 22569228), (22, 20517480), (24, 18807690), (30, 15046152), (33, 13678320), (36, 12538460), (40, 11284614), (44, 10258740), (45, 10030768), (48, 9403845), (55, 8206992), (60, 7523076), (66, 6839160), (72, 6269230), (80, 5642307), (88, 5129370), (90, 5015384), (99, 4559440), (110, 4103496), (120, 3761538), (132, 3419580), (144, 3134615), (165, 2735664), (176, 2564685), (180, 2507692), (198, 2279720), (220, 2051748), (240, 1880769), (264, 1709790), (330, 1367832), (360, 1253846), (396, 1139860), (440, 1025874), (495, 911888), (528, 854895), (660, 683916), (720, 626923), (792, 569930), (880, 512937), (990, 455944), (1320, 341958), (1584, 284965), (1980, 227972), (2640, 170979), (3960, 113986), (7920, 56993)]