169157520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{33563}}^1$

素因数の和:33589

約数の個数: 120

約数和(自身を含む): 649262016

約数和(自身を除く): 480104496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 33563, 67126, 100689, 134252, 167815, 201378, 234941, 268504, 302067, 335630, 402756, 469882, 503445, 537008, 604134, 671260, 704823, 805512, 939764, 1006890, 1174705, 1208268, 1342520, 1409646, 1510335, 1611024, 1879528, 2013780, 2114469, 2349410, 2416536, 2685040, 2819292, 3020670, 3524115, 3759056, 4027560, 4228938, 4698820, 4833072, 5638584, 6041340, 7048230, 8055120, 8457876, 9397640, 10572345, 11277168, 12082680, 14096460, 16915752, 18795280, 21144690, 24165360, 28192920, 33831504, 42289380, 56385840, 84578760, 169157520]

約数ペア:

[(1, 169157520), (2, 84578760), (3, 56385840), (4, 42289380), (5, 33831504), (6, 28192920), (7, 24165360), (8, 21144690), (9, 18795280), (10, 16915752), (12, 14096460), (14, 12082680), (15, 11277168), (16, 10572345), (18, 9397640), (20, 8457876), (21, 8055120), (24, 7048230), (28, 6041340), (30, 5638584), (35, 4833072), (36, 4698820), (40, 4228938), (42, 4027560), (45, 3759056), (48, 3524115), (56, 3020670), (60, 2819292), (63, 2685040), (70, 2416536), (72, 2349410), (80, 2114469), (84, 2013780), (90, 1879528), (105, 1611024), (112, 1510335), (120, 1409646), (126, 1342520), (140, 1208268), (144, 1174705), (168, 1006890), (180, 939764), (210, 805512), (240, 704823), (252, 671260), (280, 604134), (315, 537008), (336, 503445), (360, 469882), (420, 402756), (504, 335630), (560, 302067), (630, 268504), (720, 234941), (840, 201378), (1008, 167815), (1260, 134252), (1680, 100689), (2520, 67126), (5040, 33563)]