164983680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{28643}}^1$

素因数の和:28668

約数の個数: 96

約数和(自身を含む): 569729160

約数和(自身を除く): 404745480

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 28643, 57286, 85929, 114572, 143215, 171858, 229144, 257787, 286430, 343716, 429645, 458288, 515574, 572860, 687432, 859290, 916576, 1031148, 1145720, 1288935, 1374864, 1718580, 1833152, 2062296, 2291440, 2577870, 2749728, 3437160, 3666304, 4124592, 4582880, 5155740, 5499456, 6874320, 8249184, 9165760, 10311480, 10998912, 13748640, 16498368, 18331520, 20622960, 27497280, 32996736, 41245920, 54994560, 82491840, 164983680]

約数ペア:

[(1, 164983680), (2, 82491840), (3, 54994560), (4, 41245920), (5, 32996736), (6, 27497280), (8, 20622960), (9, 18331520), (10, 16498368), (12, 13748640), (15, 10998912), (16, 10311480), (18, 9165760), (20, 8249184), (24, 6874320), (30, 5499456), (32, 5155740), (36, 4582880), (40, 4124592), (45, 3666304), (48, 3437160), (60, 2749728), (64, 2577870), (72, 2291440), (80, 2062296), (90, 1833152), (96, 1718580), (120, 1374864), (128, 1288935), (144, 1145720), (160, 1031148), (180, 916576), (192, 859290), (240, 687432), (288, 572860), (320, 515574), (360, 458288), (384, 429645), (480, 343716), (576, 286430), (640, 257787), (720, 229144), (960, 171858), (1152, 143215), (1440, 114572), (1920, 85929), (2880, 57286), (5760, 28643)]