1549380960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{119551}}^1$

素因数の和:119578

約数の個数: 120

約数和(自身を含む): 5468069376

約数和(自身を除く): 3918688416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 119551, 239102, 358653, 478204, 597755, 717306, 956408, 1075959, 1195510, 1434612, 1793265, 1912816, 2151918, 2391020, 2869224, 3227877, 3586530, 3825632, 4303836, 4782040, 5379795, 5738448, 6455754, 7173060, 8607672, 9564080, 9683631, 10759590, 11476896, 12911508, 14346120, 16139385, 17215344, 19128160, 19367262, 21519180, 25823016, 28692240, 32278770, 34430688, 38734524, 43038360, 48418155, 51646032, 57384480, 64557540, 77469048, 86076720, 96836310, 103292064, 129115080, 154938096, 172153440, 193672620, 258230160, 309876192, 387345240, 516460320, 774690480, 1549380960]

約数ペア:

[(1, 1549380960), (2, 774690480), (3, 516460320), (4, 387345240), (5, 309876192), (6, 258230160), (8, 193672620), (9, 172153440), (10, 154938096), (12, 129115080), (15, 103292064), (16, 96836310), (18, 86076720), (20, 77469048), (24, 64557540), (27, 57384480), (30, 51646032), (32, 48418155), (36, 43038360), (40, 38734524), (45, 34430688), (48, 32278770), (54, 28692240), (60, 25823016), (72, 21519180), (80, 19367262), (81, 19128160), (90, 17215344), (96, 16139385), (108, 14346120), (120, 12911508), (135, 11476896), (144, 10759590), (160, 9683631), (162, 9564080), (180, 8607672), (216, 7173060), (240, 6455754), (270, 5738448), (288, 5379795), (324, 4782040), (360, 4303836), (405, 3825632), (432, 3586530), (480, 3227877), (540, 2869224), (648, 2391020), (720, 2151918), (810, 1912816), (864, 1793265), (1080, 1434612), (1296, 1195510), (1440, 1075959), (1620, 956408), (2160, 717306), (2592, 597755), (3240, 478204), (4320, 358653), (6480, 239102), (12960, 119551)]