90936160

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{1657}}^1$

素因数の和:1693

約数の個数: 96

約数和(自身を含む): 250689600

約数和(自身を除く): 159753440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1657, 1715, 1960, 2744, 3314, 3430, 3920, 5488, 6628, 6860, 7840, 8285, 10976, 11599, 13256, 13720, 16570, 23198, 26512, 27440, 33140, 46396, 53024, 54880, 57995, 66280, 81193, 92792, 115990, 132560, 162386, 185584, 231980, 265120, 324772, 371168, 405965, 463960, 568351, 649544, 811930, 927920, 1136702, 1299088, 1623860, 1855840, 2273404, 2598176, 2841755, 3247720, 4546808, 5683510, 6495440, 9093616, 11367020, 12990880, 18187232, 22734040, 45468080, 90936160]

約数ペア:

[(1, 90936160), (2, 45468080), (4, 22734040), (5, 18187232), (7, 12990880), (8, 11367020), (10, 9093616), (14, 6495440), (16, 5683510), (20, 4546808), (28, 3247720), (32, 2841755), (35, 2598176), (40, 2273404), (49, 1855840), (56, 1623860), (70, 1299088), (80, 1136702), (98, 927920), (112, 811930), (140, 649544), (160, 568351), (196, 463960), (224, 405965), (245, 371168), (280, 324772), (343, 265120), (392, 231980), (490, 185584), (560, 162386), (686, 132560), (784, 115990), (980, 92792), (1120, 81193), (1372, 66280), (1568, 57995), (1657, 54880), (1715, 53024), (1960, 46396), (2744, 33140), (3314, 27440), (3430, 26512), (3920, 23198), (5488, 16570), (6628, 13720), (6860, 13256), (7840, 11599), (8285, 10976)]