12552281400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{20920469}}^1$

素因数の和:20920488

約数の個数: 48

約数和(自身を含む): 38912074200

約数和(自身を除く): 26359792800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 20920469, 41840938, 62761407, 83681876, 104602345, 125522814, 167363752, 209204690, 251045628, 313807035, 418409380, 502091256, 523011725, 627614070, 836818760, 1046023450, 1255228140, 1569035175, 2092046900, 2510456280, 3138070350, 4184093800, 6276140700, 12552281400]

約数ペア:

[(1, 12552281400), (2, 6276140700), (3, 4184093800), (4, 3138070350), (5, 2510456280), (6, 2092046900), (8, 1569035175), (10, 1255228140), (12, 1046023450), (15, 836818760), (20, 627614070), (24, 523011725), (25, 502091256), (30, 418409380), (40, 313807035), (50, 251045628), (60, 209204690), (75, 167363752), (100, 125522814), (120, 104602345), (150, 83681876), (200, 62761407), (300, 41840938), (600, 20920469)]