166563360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1247

約数の個数: 144

約数和(自身を含む): 574426944

約数和(自身を除く): 407863584

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, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1123, 1236, 1440, 1545, 1648, 1854, 2060, 2246, 2472, 3090, 3296, 3369, 3708, 4120, 4492, 4635, 4944, 5615, 6180, 6738, 7416, 8240, 8984, 9270, 9888, 10107, 11230, 12360, 13476, 14832, 16480, 16845, 17968, 18540, 20214, 22460, 24720, 26952, 29664, 33690, 35936, 37080, 40428, 44920, 49440, 50535, 53904, 67380, 74160, 80856, 89840, 101070, 107808, 115669, 134760, 148320, 161712, 179680, 202140, 231338, 269520, 323424, 347007, 404280, 462676, 539040, 578345, 694014, 808560, 925352, 1041021, 1156690, 1388028, 1617120, 1735035, 1850704, 2082042, 2313380, 2776056, 3470070, 3701408, 4164084, 4626760, 5205105, 5552112, 6940140, 8328168, 9253520, 10410210, 11104224, 13880280, 16656336, 18507040, 20820420, 27760560, 33312672, 41640840, 55521120, 83281680, 166563360]

約数ペア:

[(1, 166563360), (2, 83281680), (3, 55521120), (4, 41640840), (5, 33312672), (6, 27760560), (8, 20820420), (9, 18507040), (10, 16656336), (12, 13880280), (15, 11104224), (16, 10410210), (18, 9253520), (20, 8328168), (24, 6940140), (30, 5552112), (32, 5205105), (36, 4626760), (40, 4164084), (45, 3701408), (48, 3470070), (60, 2776056), (72, 2313380), (80, 2082042), (90, 1850704), (96, 1735035), (103, 1617120), (120, 1388028), (144, 1156690), (160, 1041021), (180, 925352), (206, 808560), (240, 694014), (288, 578345), (309, 539040), (360, 462676), (412, 404280), (480, 347007), (515, 323424), (618, 269520), (720, 231338), (824, 202140), (927, 179680), (1030, 161712), (1123, 148320), (1236, 134760), (1440, 115669), (1545, 107808), (1648, 101070), (1854, 89840), (2060, 80856), (2246, 74160), (2472, 67380), (3090, 53904), (3296, 50535), (3369, 49440), (3708, 44920), (4120, 40428), (4492, 37080), (4635, 35936), (4944, 33690), (5615, 29664), (6180, 26952), (6738, 24720), (7416, 22460), (8240, 20214), (8984, 18540), (9270, 17968), (9888, 16845), (10107, 16480), (11230, 14832), (12360, 13476)]