1225088400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1020907}}^1$

素因数の和:1020928

約数の個数: 60

約数和(自身を含む): 3924370352

約数和(自身を除く): 2699281952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 1020907, 2041814, 3062721, 4083628, 5104535, 6125442, 8167256, 10209070, 12250884, 15313605, 16334512, 20418140, 24501768, 25522675, 30627210, 40836280, 49003536, 51045350, 61254420, 76568025, 81672560, 102090700, 122508840, 153136050, 204181400, 245017680, 306272100, 408362800, 612544200, 1225088400]

約数ペア:

[(1, 1225088400), (2, 612544200), (3, 408362800), (4, 306272100), (5, 245017680), (6, 204181400), (8, 153136050), (10, 122508840), (12, 102090700), (15, 81672560), (16, 76568025), (20, 61254420), (24, 51045350), (25, 49003536), (30, 40836280), (40, 30627210), (48, 25522675), (50, 24501768), (60, 20418140), (75, 16334512), (80, 15313605), (100, 12250884), (120, 10209070), (150, 8167256), (200, 6125442), (240, 5104535), (300, 4083628), (400, 3062721), (600, 2041814), (1200, 1020907)]