239076720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14437}}^1$

素因数の和:14479

約数の個数: 120

約数和(自身を含む): 837866016

約数和(自身を除く): 598789296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 14437, 16560, 28874, 43311, 57748, 72185, 86622, 115496, 129933, 144370, 173244, 216555, 230992, 259866, 288740, 332051, 346488, 433110, 519732, 577480, 649665, 664102, 692976, 866220, 996153, 1039464, 1154960, 1299330, 1328204, 1660255, 1732440, 1992306, 2078928, 2598660, 2656408, 2988459, 3320510, 3464880, 3984612, 4980765, 5197320, 5312816, 5976918, 6641020, 7969224, 9961530, 10394640, 11953836, 13282040, 14942295, 15938448, 19923060, 23907672, 26564080, 29884590, 39846120, 47815344, 59769180, 79692240, 119538360, 239076720]

約数ペア:

[(1, 239076720), (2, 119538360), (3, 79692240), (4, 59769180), (5, 47815344), (6, 39846120), (8, 29884590), (9, 26564080), (10, 23907672), (12, 19923060), (15, 15938448), (16, 14942295), (18, 13282040), (20, 11953836), (23, 10394640), (24, 9961530), (30, 7969224), (36, 6641020), (40, 5976918), (45, 5312816), (46, 5197320), (48, 4980765), (60, 3984612), (69, 3464880), (72, 3320510), (80, 2988459), (90, 2656408), (92, 2598660), (115, 2078928), (120, 1992306), (138, 1732440), (144, 1660255), (180, 1328204), (184, 1299330), (207, 1154960), (230, 1039464), (240, 996153), (276, 866220), (345, 692976), (360, 664102), (368, 649665), (414, 577480), (460, 519732), (552, 433110), (690, 346488), (720, 332051), (828, 288740), (920, 259866), (1035, 230992), (1104, 216555), (1380, 173244), (1656, 144370), (1840, 129933), (2070, 115496), (2760, 86622), (3312, 72185), (4140, 57748), (5520, 43311), (8280, 28874), (14437, 16560)]