901927680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{673}}^1$

素因数の和:1046

約数の個数: 144

約数和(自身を含む): 2893077600

約数和(自身を除く): 1991149920

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, 256, 320, 349, 384, 480, 640, 673, 698, 768, 960, 1047, 1280, 1346, 1396, 1745, 1920, 2019, 2094, 2692, 2792, 3365, 3490, 3840, 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, 89344, 107680, 111680, 129216, 134016, 161520, 167520, 172288, 215360, 223360, 234877, 258432, 268032, 323040, 335040, 430720, 446720, 469754, 516864, 646080, 670080, 704631, 861440, 939508, 1174385, 1292160, 1340160, 1409262, 1879016, 2348770, 2584320, 2818524, 3523155, 3758032, 4697540, 5637048, 7046310, 7516064, 9395080, 11274096, 14092620, 15032128, 18790160, 22548192, 28185240, 30064256, 37580320, 45096384, 56370480, 60128512, 75160640, 90192768, 112740960, 150321280, 180385536, 225481920, 300642560, 450963840, 901927680]

約数ペア:

[(1, 901927680), (2, 450963840), (3, 300642560), (4, 225481920), (5, 180385536), (6, 150321280), (8, 112740960), (10, 90192768), (12, 75160640), (15, 60128512), (16, 56370480), (20, 45096384), (24, 37580320), (30, 30064256), (32, 28185240), (40, 22548192), (48, 18790160), (60, 15032128), (64, 14092620), (80, 11274096), (96, 9395080), (120, 7516064), (128, 7046310), (160, 5637048), (192, 4697540), (240, 3758032), (256, 3523155), (320, 2818524), (349, 2584320), (384, 2348770), (480, 1879016), (640, 1409262), (673, 1340160), (698, 1292160), (768, 1174385), (960, 939508), (1047, 861440), (1280, 704631), (1346, 670080), (1396, 646080), (1745, 516864), (1920, 469754), (2019, 446720), (2094, 430720), (2692, 335040), (2792, 323040), (3365, 268032), (3490, 258432), (3840, 234877), (4038, 223360), (4188, 215360), (5235, 172288), (5384, 167520), (5584, 161520), (6730, 134016), (6980, 129216), (8076, 111680), (8376, 107680), (10095, 89344), (10470, 86144), (10768, 83760), (11168, 80760), (13460, 67008), (13960, 64608), (16152, 55840), (16752, 53840), (20190, 44672), (20940, 43072), (21536, 41880), (22336, 40380), (26920, 33504), (27920, 32304)]