66314520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8009}}^1$

素因数の和:8049

約数の個数: 96

約数和(自身を含む): 224920800

約数和(自身を除く): 158606280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8009, 8280, 16018, 24027, 32036, 40045, 48054, 64072, 72081, 80090, 96108, 120135, 144162, 160180, 184207, 192216, 240270, 288324, 320360, 360405, 368414, 480540, 552621, 576648, 720810, 736828, 921035, 961080, 1105242, 1441620, 1473656, 1657863, 1842070, 2210484, 2763105, 2883240, 3315726, 3684140, 4420968, 5526210, 6631452, 7368280, 8289315, 11052420, 13262904, 16578630, 22104840, 33157260, 66314520]

約数ペア:

[(1, 66314520), (2, 33157260), (3, 22104840), (4, 16578630), (5, 13262904), (6, 11052420), (8, 8289315), (9, 7368280), (10, 6631452), (12, 5526210), (15, 4420968), (18, 3684140), (20, 3315726), (23, 2883240), (24, 2763105), (30, 2210484), (36, 1842070), (40, 1657863), (45, 1473656), (46, 1441620), (60, 1105242), (69, 961080), (72, 921035), (90, 736828), (92, 720810), (115, 576648), (120, 552621), (138, 480540), (180, 368414), (184, 360405), (207, 320360), (230, 288324), (276, 240270), (345, 192216), (360, 184207), (414, 160180), (460, 144162), (552, 120135), (690, 96108), (828, 80090), (920, 72081), (1035, 64072), (1380, 48054), (1656, 40045), (2070, 32036), (2760, 24027), (4140, 16018), (8009, 8280)]