47552880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{571}}^1$

素因数の和:934

約数の個数: 80

約数和(自身を含む): 148097664

約数和(自身を除く): 100544784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 571, 694, 1041, 1142, 1388, 1713, 1735, 2082, 2284, 2776, 2855, 3426, 3470, 4164, 4568, 5205, 5552, 5710, 6852, 6940, 8328, 8565, 9136, 10410, 11420, 13704, 13880, 16656, 17130, 20820, 22840, 27408, 27760, 34260, 41640, 45680, 68520, 83280, 137040, 198137, 396274, 594411, 792548, 990685, 1188822, 1585096, 1981370, 2377644, 2972055, 3170192, 3962740, 4755288, 5944110, 7925480, 9510576, 11888220, 15850960, 23776440, 47552880]

約数ペア:

[(1, 47552880), (2, 23776440), (3, 15850960), (4, 11888220), (5, 9510576), (6, 7925480), (8, 5944110), (10, 4755288), (12, 3962740), (15, 3170192), (16, 2972055), (20, 2377644), (24, 1981370), (30, 1585096), (40, 1188822), (48, 990685), (60, 792548), (80, 594411), (120, 396274), (240, 198137), (347, 137040), (571, 83280), (694, 68520), (1041, 45680), (1142, 41640), (1388, 34260), (1713, 27760), (1735, 27408), (2082, 22840), (2284, 20820), (2776, 17130), (2855, 16656), (3426, 13880), (3470, 13704), (4164, 11420), (4568, 10410), (5205, 9136), (5552, 8565), (5710, 8328), (6852, 6940)]