53454480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3224

約数の個数: 80

約数和(自身を含む): 168096384

約数和(自身を除く): 114641904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3137, 3408, 4260, 5680, 6274, 8520, 9411, 12548, 15685, 17040, 18822, 25096, 31370, 37644, 47055, 50192, 62740, 75288, 94110, 125480, 150576, 188220, 222727, 250960, 376440, 445454, 668181, 752880, 890908, 1113635, 1336362, 1781816, 2227270, 2672724, 3340905, 3563632, 4454540, 5345448, 6681810, 8909080, 10690896, 13363620, 17818160, 26727240, 53454480]

約数ペア:

[(1, 53454480), (2, 26727240), (3, 17818160), (4, 13363620), (5, 10690896), (6, 8909080), (8, 6681810), (10, 5345448), (12, 4454540), (15, 3563632), (16, 3340905), (20, 2672724), (24, 2227270), (30, 1781816), (40, 1336362), (48, 1113635), (60, 890908), (71, 752880), (80, 668181), (120, 445454), (142, 376440), (213, 250960), (240, 222727), (284, 188220), (355, 150576), (426, 125480), (568, 94110), (710, 75288), (852, 62740), (1065, 50192), (1136, 47055), (1420, 37644), (1704, 31370), (2130, 25096), (2840, 18822), (3137, 17040), (3408, 15685), (4260, 12548), (5680, 9411), (6274, 8520)]