4284120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1912

約数の個数: 64

約数和(自身を含む): 13536000

約数和(自身を除く): 9251880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1879, 2280, 3758, 5637, 7516, 9395, 11274, 15032, 18790, 22548, 28185, 35701, 37580, 45096, 56370, 71402, 75160, 107103, 112740, 142804, 178505, 214206, 225480, 285608, 357010, 428412, 535515, 714020, 856824, 1071030, 1428040, 2142060, 4284120]

約数ペア:

[(1, 4284120), (2, 2142060), (3, 1428040), (4, 1071030), (5, 856824), (6, 714020), (8, 535515), (10, 428412), (12, 357010), (15, 285608), (19, 225480), (20, 214206), (24, 178505), (30, 142804), (38, 112740), (40, 107103), (57, 75160), (60, 71402), (76, 56370), (95, 45096), (114, 37580), (120, 35701), (152, 28185), (190, 22548), (228, 18790), (285, 15032), (380, 11274), (456, 9395), (570, 7516), (760, 5637), (1140, 3758), (1879, 2280)]