227584560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{135467}}^1$

素因数の和:135490

約数の個数: 80

約数和(自身を含む): 806305536

約数和(自身を除く): 578720976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 135467, 270934, 406401, 541868, 677335, 812802, 948269, 1083736, 1354670, 1625604, 1896538, 2032005, 2167472, 2709340, 2844807, 3251208, 3793076, 4064010, 4741345, 5418680, 5689614, 6502416, 7586152, 8128020, 9482690, 10837360, 11379228, 14224035, 15172304, 16256040, 18965380, 22758456, 28448070, 32512080, 37930760, 45516912, 56896140, 75861520, 113792280, 227584560]

約数ペア:

[(1, 227584560), (2, 113792280), (3, 75861520), (4, 56896140), (5, 45516912), (6, 37930760), (7, 32512080), (8, 28448070), (10, 22758456), (12, 18965380), (14, 16256040), (15, 15172304), (16, 14224035), (20, 11379228), (21, 10837360), (24, 9482690), (28, 8128020), (30, 7586152), (35, 6502416), (40, 5689614), (42, 5418680), (48, 4741345), (56, 4064010), (60, 3793076), (70, 3251208), (80, 2844807), (84, 2709340), (105, 2167472), (112, 2032005), (120, 1896538), (140, 1625604), (168, 1354670), (210, 1083736), (240, 948269), (280, 812802), (336, 677335), (420, 541868), (560, 406401), (840, 270934), (1680, 135467)]