1228041600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{127921}}^1$

素因数の和:127948

約数の個数: 96

約数和(自身を含む): 4044893640

約数和(自身を除く): 2816852040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 127921, 255842, 383763, 511684, 639605, 767526, 1023368, 1279210, 1535052, 1918815, 2046736, 2558420, 3070104, 3198025, 3837630, 4093472, 5116840, 6140208, 6396050, 7675260, 8186944, 9594075, 10233680, 12280416, 12792100, 15350520, 16373888, 19188150, 20467360, 24560832, 25584200, 30701040, 38376300, 40934720, 49121664, 51168400, 61402080, 76752600, 81869440, 102336800, 122804160, 153505200, 204673600, 245608320, 307010400, 409347200, 614020800, 1228041600]

約数ペア:

[(1, 1228041600), (2, 614020800), (3, 409347200), (4, 307010400), (5, 245608320), (6, 204673600), (8, 153505200), (10, 122804160), (12, 102336800), (15, 81869440), (16, 76752600), (20, 61402080), (24, 51168400), (25, 49121664), (30, 40934720), (32, 38376300), (40, 30701040), (48, 25584200), (50, 24560832), (60, 20467360), (64, 19188150), (75, 16373888), (80, 15350520), (96, 12792100), (100, 12280416), (120, 10233680), (128, 9594075), (150, 8186944), (160, 7675260), (192, 6396050), (200, 6140208), (240, 5116840), (300, 4093472), (320, 3837630), (384, 3198025), (400, 3070104), (480, 2558420), (600, 2046736), (640, 1918815), (800, 1535052), (960, 1279210), (1200, 1023368), (1600, 767526), (1920, 639605), (2400, 511684), (3200, 383763), (4800, 255842), (9600, 127921)]