39962040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14479}}^1$

素因数の和:14516

約数の個数: 64

約数和(自身を含む): 125107200

約数和(自身を除く): 85145160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 14479, 28958, 43437, 57916, 72395, 86874, 115832, 144790, 173748, 217185, 289580, 333017, 347496, 434370, 579160, 666034, 868740, 999051, 1332068, 1665085, 1737480, 1998102, 2664136, 3330170, 3996204, 4995255, 6660340, 7992408, 9990510, 13320680, 19981020, 39962040]

約数ペア:

[(1, 39962040), (2, 19981020), (3, 13320680), (4, 9990510), (5, 7992408), (6, 6660340), (8, 4995255), (10, 3996204), (12, 3330170), (15, 2664136), (20, 1998102), (23, 1737480), (24, 1665085), (30, 1332068), (40, 999051), (46, 868740), (60, 666034), (69, 579160), (92, 434370), (115, 347496), (120, 333017), (138, 289580), (184, 217185), (230, 173748), (276, 144790), (345, 115832), (460, 86874), (552, 72395), (690, 57916), (920, 43437), (1380, 28958), (2760, 14479)]