55782360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6737}}^1$

素因数の和:6777

約数の個数: 96

約数和(自身を含む): 189203040

約数和(自身を除く): 133420680

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, 6737, 8280, 13474, 20211, 26948, 33685, 40422, 53896, 60633, 67370, 80844, 101055, 121266, 134740, 154951, 161688, 202110, 242532, 269480, 303165, 309902, 404220, 464853, 485064, 606330, 619804, 774755, 808440, 929706, 1212660, 1239608, 1394559, 1549510, 1859412, 2324265, 2425320, 2789118, 3099020, 3718824, 4648530, 5578236, 6198040, 6972795, 9297060, 11156472, 13945590, 18594120, 27891180, 55782360]

約数ペア:

[(1, 55782360), (2, 27891180), (3, 18594120), (4, 13945590), (5, 11156472), (6, 9297060), (8, 6972795), (9, 6198040), (10, 5578236), (12, 4648530), (15, 3718824), (18, 3099020), (20, 2789118), (23, 2425320), (24, 2324265), (30, 1859412), (36, 1549510), (40, 1394559), (45, 1239608), (46, 1212660), (60, 929706), (69, 808440), (72, 774755), (90, 619804), (92, 606330), (115, 485064), (120, 464853), (138, 404220), (180, 309902), (184, 303165), (207, 269480), (230, 242532), (276, 202110), (345, 161688), (360, 154951), (414, 134740), (460, 121266), (552, 101055), (690, 80844), (828, 67370), (920, 60633), (1035, 53896), (1380, 40422), (1656, 33685), (2070, 26948), (2760, 20211), (4140, 13474), (6737, 8280)]