121109760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{10513}}^1$

素因数の和:10540

約数の個数: 108

約数和(自身を含む): 419067012

約数和(自身を除く): 297957252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 10513, 11520, 21026, 31539, 42052, 52565, 63078, 84104, 94617, 105130, 126156, 157695, 168208, 189234, 210260, 252312, 315390, 336416, 378468, 420520, 473085, 504624, 630780, 672832, 756936, 841040, 946170, 1009248, 1261560, 1345664, 1513872, 1682080, 1892340, 2018496, 2523120, 2691328, 3027744, 3364160, 3784680, 4036992, 5046240, 6055488, 6728320, 7569360, 8073984, 10092480, 12110976, 13456640, 15138720, 20184960, 24221952, 30277440, 40369920, 60554880, 121109760]

約数ペア:

[(1, 121109760), (2, 60554880), (3, 40369920), (4, 30277440), (5, 24221952), (6, 20184960), (8, 15138720), (9, 13456640), (10, 12110976), (12, 10092480), (15, 8073984), (16, 7569360), (18, 6728320), (20, 6055488), (24, 5046240), (30, 4036992), (32, 3784680), (36, 3364160), (40, 3027744), (45, 2691328), (48, 2523120), (60, 2018496), (64, 1892340), (72, 1682080), (80, 1513872), (90, 1345664), (96, 1261560), (120, 1009248), (128, 946170), (144, 841040), (160, 756936), (180, 672832), (192, 630780), (240, 504624), (256, 473085), (288, 420520), (320, 378468), (360, 336416), (384, 315390), (480, 252312), (576, 210260), (640, 189234), (720, 168208), (768, 157695), (960, 126156), (1152, 105130), (1280, 94617), (1440, 84104), (1920, 63078), (2304, 52565), (2880, 42052), (3840, 31539), (5760, 21026), (10513, 11520)]