88189080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{104987}}^1$

素因数の和:105008

約数の個数: 64

約数和(自身を含む): 302365440

約数和(自身を除く): 214176360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 104987, 209974, 314961, 419948, 524935, 629922, 734909, 839896, 1049870, 1259844, 1469818, 1574805, 2099740, 2204727, 2519688, 2939636, 3149610, 3674545, 4199480, 4409454, 5879272, 6299220, 7349090, 8818908, 11023635, 12598440, 14698180, 17637816, 22047270, 29396360, 44094540, 88189080]

約数ペア:

[(1, 88189080), (2, 44094540), (3, 29396360), (4, 22047270), (5, 17637816), (6, 14698180), (7, 12598440), (8, 11023635), (10, 8818908), (12, 7349090), (14, 6299220), (15, 5879272), (20, 4409454), (21, 4199480), (24, 3674545), (28, 3149610), (30, 2939636), (35, 2519688), (40, 2204727), (42, 2099740), (56, 1574805), (60, 1469818), (70, 1259844), (84, 1049870), (105, 839896), (120, 734909), (140, 629922), (168, 524935), (210, 419948), (280, 314961), (420, 209974), (840, 104987)]