87134080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12377}}^1$

素因数の和:12407

約数の個数: 64

約数和(自身を含む): 227260080

約数和(自身を除く): 140126000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 12377, 24754, 49508, 61885, 99016, 123770, 136147, 198032, 247540, 272294, 396064, 495080, 544588, 680735, 792128, 990160, 1089176, 1361470, 1584256, 1980320, 2178352, 2722940, 3960640, 4356704, 5445880, 7921280, 8713408, 10891760, 17426816, 21783520, 43567040, 87134080]

約数ペア:

[(1, 87134080), (2, 43567040), (4, 21783520), (5, 17426816), (8, 10891760), (10, 8713408), (11, 7921280), (16, 5445880), (20, 4356704), (22, 3960640), (32, 2722940), (40, 2178352), (44, 1980320), (55, 1584256), (64, 1361470), (80, 1089176), (88, 990160), (110, 792128), (128, 680735), (160, 544588), (176, 495080), (220, 396064), (320, 272294), (352, 247540), (440, 198032), (640, 136147), (704, 123770), (880, 99016), (1408, 61885), (1760, 49508), (3520, 24754), (7040, 12377)]