122804160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127921}}^1$

素因数の和:127941

約数の個数: 56

約数和(自身を含む): 389906256

約数和(自身を除く): 267102096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 127921, 255842, 383763, 511684, 639605, 767526, 1023368, 1279210, 1535052, 1918815, 2046736, 2558420, 3070104, 3837630, 4093472, 5116840, 6140208, 7675260, 8186944, 10233680, 12280416, 15350520, 20467360, 24560832, 30701040, 40934720, 61402080, 122804160]

約数ペア:

[(1, 122804160), (2, 61402080), (3, 40934720), (4, 30701040), (5, 24560832), (6, 20467360), (8, 15350520), (10, 12280416), (12, 10233680), (15, 8186944), (16, 7675260), (20, 6140208), (24, 5116840), (30, 4093472), (32, 3837630), (40, 3070104), (48, 2558420), (60, 2046736), (64, 1918815), (80, 1535052), (96, 1279210), (120, 1023368), (160, 767526), (192, 639605), (240, 511684), (320, 383763), (480, 255842), (960, 127921)]