86837080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 214721280

約数和(自身を除く): 127884200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 151, 220, 302, 440, 604, 755, 1208, 1307, 1510, 1661, 2614, 3020, 3322, 5228, 6040, 6535, 6644, 8305, 10456, 13070, 13288, 14377, 16610, 26140, 28754, 33220, 52280, 57508, 66440, 71885, 115016, 143770, 197357, 287540, 394714, 575080, 789428, 986785, 1578856, 1973570, 2170927, 3947140, 4341854, 7894280, 8683708, 10854635, 17367416, 21709270, 43418540, 86837080]

約数ペア:

[(1, 86837080), (2, 43418540), (4, 21709270), (5, 17367416), (8, 10854635), (10, 8683708), (11, 7894280), (20, 4341854), (22, 3947140), (40, 2170927), (44, 1973570), (55, 1578856), (88, 986785), (110, 789428), (151, 575080), (220, 394714), (302, 287540), (440, 197357), (604, 143770), (755, 115016), (1208, 71885), (1307, 66440), (1510, 57508), (1661, 52280), (2614, 33220), (3020, 28754), (3322, 26140), (5228, 16610), (6040, 14377), (6535, 13288), (6644, 13070), (8305, 10456)]