329967360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{28643}}^1$

素因数の和:28670

約数の個数: 108

約数和(自身を含む): 1141692552

約数和(自身を除く): 811725192

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 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, 7332608, 8249184, 9165760, 10311480, 10998912, 13748640, 16498368, 18331520, 20622960, 21997824, 27497280, 32996736, 36663040, 41245920, 54994560, 65993472, 82491840, 109989120, 164983680, 329967360]

約数ペア:

[(1, 329967360), (2, 164983680), (3, 109989120), (4, 82491840), (5, 65993472), (6, 54994560), (8, 41245920), (9, 36663040), (10, 32996736), (12, 27497280), (15, 21997824), (16, 20622960), (18, 18331520), (20, 16498368), (24, 13748640), (30, 10998912), (32, 10311480), (36, 9165760), (40, 8249184), (45, 7332608), (48, 6874320), (60, 5499456), (64, 5155740), (72, 4582880), (80, 4124592), (90, 3666304), (96, 3437160), (120, 2749728), (128, 2577870), (144, 2291440), (160, 2062296), (180, 1833152), (192, 1718580), (240, 1374864), (256, 1288935), (288, 1145720), (320, 1031148), (360, 916576), (384, 859290), (480, 687432), (576, 572860), (640, 515574), (720, 458288), (768, 429645), (960, 343716), (1152, 286430), (1280, 257787), (1440, 229144), (1920, 171858), (2304, 143215), (2880, 114572), (3840, 85929), (5760, 57286), (11520, 28643)]