450963840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{673}}^1$

素因数の和:1044

約数の個数: 128

約数和(自身を含む): 1443708000

約数和(自身を除く): 992744160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 349, 384, 480, 640, 673, 698, 960, 1047, 1346, 1396, 1745, 1920, 2019, 2094, 2692, 2792, 3365, 3490, 4038, 4188, 5235, 5384, 5584, 6730, 6980, 8076, 8376, 10095, 10470, 10768, 11168, 13460, 13960, 16152, 16752, 20190, 20940, 21536, 22336, 26920, 27920, 32304, 33504, 40380, 41880, 43072, 44672, 53840, 55840, 64608, 67008, 80760, 83760, 86144, 107680, 111680, 129216, 134016, 161520, 167520, 215360, 223360, 234877, 258432, 323040, 335040, 430720, 469754, 646080, 670080, 704631, 939508, 1174385, 1292160, 1409262, 1879016, 2348770, 2818524, 3523155, 3758032, 4697540, 5637048, 7046310, 7516064, 9395080, 11274096, 14092620, 15032128, 18790160, 22548192, 28185240, 30064256, 37580320, 45096384, 56370480, 75160640, 90192768, 112740960, 150321280, 225481920, 450963840]

約数ペア:

[(1, 450963840), (2, 225481920), (3, 150321280), (4, 112740960), (5, 90192768), (6, 75160640), (8, 56370480), (10, 45096384), (12, 37580320), (15, 30064256), (16, 28185240), (20, 22548192), (24, 18790160), (30, 15032128), (32, 14092620), (40, 11274096), (48, 9395080), (60, 7516064), (64, 7046310), (80, 5637048), (96, 4697540), (120, 3758032), (128, 3523155), (160, 2818524), (192, 2348770), (240, 1879016), (320, 1409262), (349, 1292160), (384, 1174385), (480, 939508), (640, 704631), (673, 670080), (698, 646080), (960, 469754), (1047, 430720), (1346, 335040), (1396, 323040), (1745, 258432), (1920, 234877), (2019, 223360), (2094, 215360), (2692, 167520), (2792, 161520), (3365, 134016), (3490, 129216), (4038, 111680), (4188, 107680), (5235, 86144), (5384, 83760), (5584, 80760), (6730, 67008), (6980, 64608), (8076, 55840), (8376, 53840), (10095, 44672), (10470, 43072), (10768, 41880), (11168, 40380), (13460, 33504), (13960, 32304), (16152, 27920), (16752, 26920), (20190, 22336), (20940, 21536)]