5459080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 14126400

約数和(自身を除く): 8667320

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 653, 760, 836, 1045, 1306, 1672, 2090, 2612, 3265, 4180, 5224, 6530, 7183, 8360, 12407, 13060, 14366, 24814, 26120, 28732, 35915, 49628, 57464, 62035, 71830, 99256, 124070, 136477, 143660, 248140, 272954, 287320, 496280, 545908, 682385, 1091816, 1364770, 2729540, 5459080]

約数ペア:

[(1, 5459080), (2, 2729540), (4, 1364770), (5, 1091816), (8, 682385), (10, 545908), (11, 496280), (19, 287320), (20, 272954), (22, 248140), (38, 143660), (40, 136477), (44, 124070), (55, 99256), (76, 71830), (88, 62035), (95, 57464), (110, 49628), (152, 35915), (190, 28732), (209, 26120), (220, 24814), (380, 14366), (418, 13060), (440, 12407), (653, 8360), (760, 7183), (836, 6530), (1045, 5224), (1306, 4180), (1672, 3265), (2090, 2612)]