118542080

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2503}}^1$

素因数の和:2561

約数の個数: 72

約数和(自身を含む): 291736032

約数和(自身を除く): 173193952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 592, 640, 740, 1184, 1280, 1480, 2368, 2503, 2960, 4736, 5006, 5920, 9472, 10012, 11840, 12515, 20024, 23680, 25030, 40048, 47360, 50060, 80096, 92611, 100120, 160192, 185222, 200240, 320384, 370444, 400480, 463055, 640768, 740888, 800960, 926110, 1481776, 1601920, 1852220, 2963552, 3203840, 3704440, 5927104, 7408880, 11854208, 14817760, 23708416, 29635520, 59271040, 118542080]

約数ペア:

[(1, 118542080), (2, 59271040), (4, 29635520), (5, 23708416), (8, 14817760), (10, 11854208), (16, 7408880), (20, 5927104), (32, 3704440), (37, 3203840), (40, 2963552), (64, 1852220), (74, 1601920), (80, 1481776), (128, 926110), (148, 800960), (160, 740888), (185, 640768), (256, 463055), (296, 400480), (320, 370444), (370, 320384), (592, 200240), (640, 185222), (740, 160192), (1184, 100120), (1280, 92611), (1480, 80096), (2368, 50060), (2503, 47360), (2960, 40048), (4736, 25030), (5006, 23680), (5920, 20024), (9472, 12515), (10012, 11840)]