340454880

素因数分解:

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

素因数の和:78833

約数の個数: 96

約数和(自身を含む): 1191607200

約数和(自身を除く): 851152320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 78809, 157618, 236427, 315236, 394045, 472854, 630472, 709281, 788090, 945708, 1182135, 1260944, 1418562, 1576180, 1891416, 2127843, 2364270, 2521888, 2837124, 3152360, 3546405, 3782832, 4255686, 4728540, 5674248, 6304720, 7092810, 7565664, 8511372, 9457080, 10639215, 11348496, 12609440, 14185620, 17022744, 18914160, 21278430, 22696992, 28371240, 34045488, 37828320, 42556860, 56742480, 68090976, 85113720, 113484960, 170227440, 340454880]

約数ペア:

[(1, 340454880), (2, 170227440), (3, 113484960), (4, 85113720), (5, 68090976), (6, 56742480), (8, 42556860), (9, 37828320), (10, 34045488), (12, 28371240), (15, 22696992), (16, 21278430), (18, 18914160), (20, 17022744), (24, 14185620), (27, 12609440), (30, 11348496), (32, 10639215), (36, 9457080), (40, 8511372), (45, 7565664), (48, 7092810), (54, 6304720), (60, 5674248), (72, 4728540), (80, 4255686), (90, 3782832), (96, 3546405), (108, 3152360), (120, 2837124), (135, 2521888), (144, 2364270), (160, 2127843), (180, 1891416), (216, 1576180), (240, 1418562), (270, 1260944), (288, 1182135), (360, 945708), (432, 788090), (480, 709281), (540, 630472), (720, 472854), (864, 394045), (1080, 315236), (1440, 236427), (2160, 157618), (4320, 78809)]