237012240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42937}}^1$

素因数の和:42976

約数の個数: 80

約数和(自身を含む): 766700928

約数和(自身を除く): 529688688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 42937, 85874, 128811, 171748, 214685, 257622, 343496, 429370, 515244, 644055, 686992, 858740, 987551, 1030488, 1288110, 1717480, 1975102, 2060976, 2576220, 2962653, 3434960, 3950204, 4937755, 5152440, 5925306, 7900408, 9875510, 10304880, 11850612, 14813265, 15800816, 19751020, 23701224, 29626530, 39502040, 47402448, 59253060, 79004080, 118506120, 237012240]

約数ペア:

[(1, 237012240), (2, 118506120), (3, 79004080), (4, 59253060), (5, 47402448), (6, 39502040), (8, 29626530), (10, 23701224), (12, 19751020), (15, 15800816), (16, 14813265), (20, 11850612), (23, 10304880), (24, 9875510), (30, 7900408), (40, 5925306), (46, 5152440), (48, 4937755), (60, 3950204), (69, 3434960), (80, 2962653), (92, 2576220), (115, 2060976), (120, 1975102), (138, 1717480), (184, 1288110), (230, 1030488), (240, 987551), (276, 858740), (345, 686992), (368, 644055), (460, 515244), (552, 429370), (690, 343496), (920, 257622), (1104, 214685), (1380, 171748), (1840, 128811), (2760, 85874), (5520, 42937)]