57656160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{40039}}^1$

素因数の和:40060

約数の個数: 72

約数和(自身を含む): 196756560

約数和(自身を除く): 139100400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 40039, 80078, 120117, 160156, 200195, 240234, 320312, 360351, 400390, 480468, 600585, 640624, 720702, 800780, 960936, 1201170, 1281248, 1441404, 1601560, 1801755, 1921872, 2402340, 2882808, 3203120, 3603510, 3843744, 4804680, 5765616, 6406240, 7207020, 9609360, 11531232, 14414040, 19218720, 28828080, 57656160]

約数ペア:

[(1, 57656160), (2, 28828080), (3, 19218720), (4, 14414040), (5, 11531232), (6, 9609360), (8, 7207020), (9, 6406240), (10, 5765616), (12, 4804680), (15, 3843744), (16, 3603510), (18, 3203120), (20, 2882808), (24, 2402340), (30, 1921872), (32, 1801755), (36, 1601560), (40, 1441404), (45, 1281248), (48, 1201170), (60, 960936), (72, 800780), (80, 720702), (90, 640624), (96, 600585), (120, 480468), (144, 400390), (160, 360351), (180, 320312), (240, 240234), (288, 200195), (360, 160156), (480, 120117), (720, 80078), (1440, 40039)]