203095080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1087}}^1$

素因数の和:1280

約数の個数: 128

約数和(自身を含む): 681523200

約数和(自身を除く): 478428120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 173, 180, 216, 270, 346, 360, 519, 540, 692, 865, 1038, 1080, 1087, 1384, 1557, 1730, 2076, 2174, 2595, 3114, 3261, 3460, 4152, 4348, 4671, 5190, 5435, 6228, 6522, 6920, 7785, 8696, 9342, 9783, 10380, 10870, 12456, 13044, 15570, 16305, 18684, 19566, 20760, 21740, 23355, 26088, 29349, 31140, 32610, 37368, 39132, 43480, 46710, 48915, 58698, 62280, 65220, 78264, 93420, 97830, 117396, 130440, 146745, 186840, 188051, 195660, 234792, 293490, 376102, 391320, 564153, 586980, 752204, 940255, 1128306, 1173960, 1504408, 1692459, 1880510, 2256612, 2820765, 3384918, 3761020, 4513224, 5077377, 5641530, 6769836, 7522040, 8462295, 10154754, 11283060, 13539672, 16924590, 20309508, 22566120, 25386885, 33849180, 40619016, 50773770, 67698360, 101547540, 203095080]

約数ペア:

[(1, 203095080), (2, 101547540), (3, 67698360), (4, 50773770), (5, 40619016), (6, 33849180), (8, 25386885), (9, 22566120), (10, 20309508), (12, 16924590), (15, 13539672), (18, 11283060), (20, 10154754), (24, 8462295), (27, 7522040), (30, 6769836), (36, 5641530), (40, 5077377), (45, 4513224), (54, 3761020), (60, 3384918), (72, 2820765), (90, 2256612), (108, 1880510), (120, 1692459), (135, 1504408), (173, 1173960), (180, 1128306), (216, 940255), (270, 752204), (346, 586980), (360, 564153), (519, 391320), (540, 376102), (692, 293490), (865, 234792), (1038, 195660), (1080, 188051), (1087, 186840), (1384, 146745), (1557, 130440), (1730, 117396), (2076, 97830), (2174, 93420), (2595, 78264), (3114, 65220), (3261, 62280), (3460, 58698), (4152, 48915), (4348, 46710), (4671, 43480), (5190, 39132), (5435, 37368), (6228, 32610), (6522, 31140), (6920, 29349), (7785, 26088), (8696, 23355), (9342, 21740), (9783, 20760), (10380, 19566), (10870, 18684), (12456, 16305), (13044, 15570)]