810956880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{375443}}^1$

素因数の和:375465

約数の個数: 80

約数和(自身を含む): 2793303360

約数和(自身を除く): 1982346480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 375443, 750886, 1126329, 1501772, 1877215, 2252658, 3003544, 3378987, 3754430, 4505316, 5631645, 6007088, 6757974, 7508860, 9010632, 10136961, 11263290, 13515948, 15017720, 16894935, 18021264, 20273922, 22526580, 27031896, 30035440, 33789870, 40547844, 45053160, 50684805, 54063792, 67579740, 81095688, 90106320, 101369610, 135159480, 162191376, 202739220, 270318960, 405478440, 810956880]

約数ペア:

[(1, 810956880), (2, 405478440), (3, 270318960), (4, 202739220), (5, 162191376), (6, 135159480), (8, 101369610), (9, 90106320), (10, 81095688), (12, 67579740), (15, 54063792), (16, 50684805), (18, 45053160), (20, 40547844), (24, 33789870), (27, 30035440), (30, 27031896), (36, 22526580), (40, 20273922), (45, 18021264), (48, 16894935), (54, 15017720), (60, 13515948), (72, 11263290), (80, 10136961), (90, 9010632), (108, 7508860), (120, 6757974), (135, 6007088), (144, 5631645), (180, 4505316), (216, 3754430), (240, 3378987), (270, 3003544), (360, 2252658), (432, 1877215), (540, 1501772), (720, 1126329), (1080, 750886), (2160, 375443)]