121111680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{63079}}^1$

素因数の和:63101

約数の個数: 64

約数和(自身を含む): 386049600

約数和(自身を除く): 264937920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 63079, 126158, 189237, 252316, 315395, 378474, 504632, 630790, 756948, 946185, 1009264, 1261580, 1513896, 1892370, 2018528, 2523160, 3027792, 3784740, 4037056, 5046320, 6055584, 7569480, 8074112, 10092640, 12111168, 15138960, 20185280, 24222336, 30277920, 40370560, 60555840, 121111680]

約数ペア:

[(1, 121111680), (2, 60555840), (3, 40370560), (4, 30277920), (5, 24222336), (6, 20185280), (8, 15138960), (10, 12111168), (12, 10092640), (15, 8074112), (16, 7569480), (20, 6055584), (24, 5046320), (30, 4037056), (32, 3784740), (40, 3027792), (48, 2523160), (60, 2018528), (64, 1892370), (80, 1513896), (96, 1261580), (120, 1009264), (128, 946185), (160, 756948), (192, 630790), (240, 504632), (320, 378474), (384, 315395), (480, 252316), (640, 189237), (960, 126158), (1920, 63079)]