71369160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3019}}^1$

素因数の和:3230

約数の個数: 64

約数和(自身を含む): 215265600

約数和(自身を除く): 143896440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3019, 3940, 4728, 5910, 6038, 7880, 9057, 11820, 12076, 15095, 18114, 23640, 24152, 30190, 36228, 45285, 60380, 72456, 90570, 120760, 181140, 362280, 594743, 1189486, 1784229, 2378972, 2973715, 3568458, 4757944, 5947430, 7136916, 8921145, 11894860, 14273832, 17842290, 23789720, 35684580, 71369160]

約数ペア:

[(1, 71369160), (2, 35684580), (3, 23789720), (4, 17842290), (5, 14273832), (6, 11894860), (8, 8921145), (10, 7136916), (12, 5947430), (15, 4757944), (20, 3568458), (24, 2973715), (30, 2378972), (40, 1784229), (60, 1189486), (120, 594743), (197, 362280), (394, 181140), (591, 120760), (788, 90570), (985, 72456), (1182, 60380), (1576, 45285), (1970, 36228), (2364, 30190), (2955, 24152), (3019, 23640), (3940, 18114), (4728, 15095), (5910, 12076), (6038, 11820), (7880, 9057)]