8301160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 22291200

約数和(自身を除く): 13990040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1289, 1610, 2578, 3220, 5156, 6440, 6445, 9023, 10312, 12890, 18046, 25780, 29647, 36092, 45115, 51560, 59294, 72184, 90230, 118588, 148235, 180460, 207529, 237176, 296470, 360920, 415058, 592940, 830116, 1037645, 1185880, 1660232, 2075290, 4150580, 8301160]

約数ペア:

[(1, 8301160), (2, 4150580), (4, 2075290), (5, 1660232), (7, 1185880), (8, 1037645), (10, 830116), (14, 592940), (20, 415058), (23, 360920), (28, 296470), (35, 237176), (40, 207529), (46, 180460), (56, 148235), (70, 118588), (92, 90230), (115, 72184), (140, 59294), (161, 51560), (184, 45115), (230, 36092), (280, 29647), (322, 25780), (460, 18046), (644, 12890), (805, 10312), (920, 9023), (1288, 6445), (1289, 6440), (1610, 5156), (2578, 3220)]