170227440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{78809}}^1$

素因数の和:78831

約数の個数: 80

約数和(自身を含む): 586346400

約数和(自身を除く): 416118960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 78809, 157618, 236427, 315236, 394045, 472854, 630472, 709281, 788090, 945708, 1182135, 1260944, 1418562, 1576180, 1891416, 2127843, 2364270, 2837124, 3152360, 3546405, 3782832, 4255686, 4728540, 5674248, 6304720, 7092810, 8511372, 9457080, 10639215, 11348496, 14185620, 17022744, 18914160, 21278430, 28371240, 34045488, 42556860, 56742480, 85113720, 170227440]

約数ペア:

[(1, 170227440), (2, 85113720), (3, 56742480), (4, 42556860), (5, 34045488), (6, 28371240), (8, 21278430), (9, 18914160), (10, 17022744), (12, 14185620), (15, 11348496), (16, 10639215), (18, 9457080), (20, 8511372), (24, 7092810), (27, 6304720), (30, 5674248), (36, 4728540), (40, 4255686), (45, 3782832), (48, 3546405), (54, 3152360), (60, 2837124), (72, 2364270), (80, 2127843), (90, 1891416), (108, 1576180), (120, 1418562), (135, 1260944), (144, 1182135), (180, 945708), (216, 788090), (240, 709281), (270, 630472), (360, 472854), (432, 394045), (540, 315236), (720, 236427), (1080, 157618), (2160, 78809)]