22552560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 79548480

約数和(自身を除く): 56995920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 197, 212, 216, 240, 265, 270, 318, 360, 394, 424, 432, 477, 530, 540, 591, 636, 720, 788, 795, 848, 954, 985, 1060, 1080, 1182, 1272, 1431, 1576, 1590, 1773, 1908, 1970, 2120, 2160, 2364, 2385, 2544, 2862, 2955, 3152, 3180, 3546, 3816, 3940, 4240, 4728, 4770, 5319, 5724, 5910, 6360, 7092, 7155, 7632, 7880, 8865, 9456, 9540, 10441, 10638, 11448, 11820, 12720, 14184, 14310, 15760, 17730, 19080, 20882, 21276, 22896, 23640, 26595, 28368, 28620, 31323, 35460, 38160, 41764, 42552, 47280, 52205, 53190, 57240, 62646, 70920, 83528, 85104, 93969, 104410, 106380, 114480, 125292, 141840, 156615, 167056, 187938, 208820, 212760, 250584, 281907, 313230, 375876, 417640, 425520, 469845, 501168, 563814, 626460, 751752, 835280, 939690, 1127628, 1252920, 1409535, 1503504, 1879380, 2255256, 2505840, 2819070, 3758760, 4510512, 5638140, 7517520, 11276280, 22552560]

約数ペア:

[(1, 22552560), (2, 11276280), (3, 7517520), (4, 5638140), (5, 4510512), (6, 3758760), (8, 2819070), (9, 2505840), (10, 2255256), (12, 1879380), (15, 1503504), (16, 1409535), (18, 1252920), (20, 1127628), (24, 939690), (27, 835280), (30, 751752), (36, 626460), (40, 563814), (45, 501168), (48, 469845), (53, 425520), (54, 417640), (60, 375876), (72, 313230), (80, 281907), (90, 250584), (106, 212760), (108, 208820), (120, 187938), (135, 167056), (144, 156615), (159, 141840), (180, 125292), (197, 114480), (212, 106380), (216, 104410), (240, 93969), (265, 85104), (270, 83528), (318, 70920), (360, 62646), (394, 57240), (424, 53190), (432, 52205), (477, 47280), (530, 42552), (540, 41764), (591, 38160), (636, 35460), (720, 31323), (788, 28620), (795, 28368), (848, 26595), (954, 23640), (985, 22896), (1060, 21276), (1080, 20882), (1182, 19080), (1272, 17730), (1431, 15760), (1576, 14310), (1590, 14184), (1773, 12720), (1908, 11820), (1970, 11448), (2120, 10638), (2160, 10441), (2364, 9540), (2385, 9456), (2544, 8865), (2862, 7880), (2955, 7632), (3152, 7155), (3180, 7092), (3546, 6360), (3816, 5910), (3940, 5724), (4240, 5319), (4728, 4770)]