86456313960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1120481}}^1$

素因数の和:1121138

約数の個数: 64

約数和(自身を含む): 259772546880

約数和(自身を除く): 173316232920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 643, 1286, 1929, 2572, 3215, 3858, 5144, 6430, 7716, 9645, 12860, 15432, 19290, 25720, 38580, 77160, 1120481, 2240962, 3361443, 4481924, 5602405, 6722886, 8963848, 11204810, 13445772, 16807215, 22409620, 26891544, 33614430, 44819240, 67228860, 134457720, 720469283, 1440938566, 2161407849, 2881877132, 3602346415, 4322815698, 5763754264, 7204692830, 8645631396, 10807039245, 14409385660, 17291262792, 21614078490, 28818771320, 43228156980, 86456313960]

約数ペア:

[(1, 86456313960), (2, 43228156980), (3, 28818771320), (4, 21614078490), (5, 17291262792), (6, 14409385660), (8, 10807039245), (10, 8645631396), (12, 7204692830), (15, 5763754264), (20, 4322815698), (24, 3602346415), (30, 2881877132), (40, 2161407849), (60, 1440938566), (120, 720469283), (643, 134457720), (1286, 67228860), (1929, 44819240), (2572, 33614430), (3215, 26891544), (3858, 22409620), (5144, 16807215), (6430, 13445772), (7716, 11204810), (9645, 8963848), (12860, 6722886), (15432, 5602405), (19290, 4481924), (25720, 3361443), (38580, 2240962), (77160, 1120481)]