5638140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 17962560

約数和(自身を除く): 12324420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 197, 212, 265, 270, 318, 394, 477, 530, 540, 591, 636, 788, 795, 954, 985, 1060, 1182, 1431, 1590, 1773, 1908, 1970, 2364, 2385, 2862, 2955, 3180, 3546, 3940, 4770, 5319, 5724, 5910, 7092, 7155, 8865, 9540, 10441, 10638, 11820, 14310, 17730, 20882, 21276, 26595, 28620, 31323, 35460, 41764, 52205, 53190, 62646, 93969, 104410, 106380, 125292, 156615, 187938, 208820, 281907, 313230, 375876, 469845, 563814, 626460, 939690, 1127628, 1409535, 1879380, 2819070, 5638140]

約数ペア:

[(1, 5638140), (2, 2819070), (3, 1879380), (4, 1409535), (5, 1127628), (6, 939690), (9, 626460), (10, 563814), (12, 469845), (15, 375876), (18, 313230), (20, 281907), (27, 208820), (30, 187938), (36, 156615), (45, 125292), (53, 106380), (54, 104410), (60, 93969), (90, 62646), (106, 53190), (108, 52205), (135, 41764), (159, 35460), (180, 31323), (197, 28620), (212, 26595), (265, 21276), (270, 20882), (318, 17730), (394, 14310), (477, 11820), (530, 10638), (540, 10441), (591, 9540), (636, 8865), (788, 7155), (795, 7092), (954, 5910), (985, 5724), (1060, 5319), (1182, 4770), (1431, 3940), (1590, 3546), (1773, 3180), (1908, 2955), (1970, 2862), (2364, 2385)]