165736160

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1620

約数の個数: 96

約数和(自身を含む): 422936640

約数和(自身を除く): 257200480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 80, 92, 115, 116, 145, 160, 184, 230, 232, 290, 368, 460, 464, 580, 667, 736, 920, 928, 1160, 1334, 1553, 1840, 2320, 2668, 3106, 3335, 3680, 4640, 5336, 6212, 6670, 7765, 10672, 12424, 13340, 15530, 21344, 24848, 26680, 31060, 35719, 45037, 49696, 53360, 62120, 71438, 90074, 106720, 124240, 142876, 178595, 180148, 225185, 248480, 285752, 357190, 360296, 450370, 571504, 714380, 720592, 900740, 1035851, 1143008, 1428760, 1441184, 1801480, 2071702, 2857520, 3602960, 4143404, 5179255, 5715040, 7205920, 8286808, 10358510, 16573616, 20717020, 33147232, 41434040, 82868080, 165736160]

約数ペア:

[(1, 165736160), (2, 82868080), (4, 41434040), (5, 33147232), (8, 20717020), (10, 16573616), (16, 10358510), (20, 8286808), (23, 7205920), (29, 5715040), (32, 5179255), (40, 4143404), (46, 3602960), (58, 2857520), (80, 2071702), (92, 1801480), (115, 1441184), (116, 1428760), (145, 1143008), (160, 1035851), (184, 900740), (230, 720592), (232, 714380), (290, 571504), (368, 450370), (460, 360296), (464, 357190), (580, 285752), (667, 248480), (736, 225185), (920, 180148), (928, 178595), (1160, 142876), (1334, 124240), (1553, 106720), (1840, 90074), (2320, 71438), (2668, 62120), (3106, 53360), (3335, 49696), (3680, 45037), (4640, 35719), (5336, 31060), (6212, 26680), (6670, 24848), (7765, 21344), (10672, 15530), (12424, 13340)]