153742080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{40037}}^1$

素因数の和:40061

約数の個数: 72

約数和(自身を含む): 491026032

約数和(自身を除く): 337283952

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, 384, 480, 640, 768, 960, 1280, 1920, 3840, 40037, 80074, 120111, 160148, 200185, 240222, 320296, 400370, 480444, 600555, 640592, 800740, 960888, 1201110, 1281184, 1601480, 1921776, 2402220, 2562368, 3202960, 3843552, 4804440, 5124736, 6405920, 7687104, 9608880, 10249472, 12811840, 15374208, 19217760, 25623680, 30748416, 38435520, 51247360, 76871040, 153742080]

約数ペア:

[(1, 153742080), (2, 76871040), (3, 51247360), (4, 38435520), (5, 30748416), (6, 25623680), (8, 19217760), (10, 15374208), (12, 12811840), (15, 10249472), (16, 9608880), (20, 7687104), (24, 6405920), (30, 5124736), (32, 4804440), (40, 3843552), (48, 3202960), (60, 2562368), (64, 2402220), (80, 1921776), (96, 1601480), (120, 1281184), (128, 1201110), (160, 960888), (192, 800740), (240, 640592), (256, 600555), (320, 480444), (384, 400370), (480, 320296), (640, 240222), (768, 200185), (960, 160148), (1280, 120111), (1920, 80074), (3840, 40037)]