2017440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{467}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 7076160

約数和(自身を除く): 5058720

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, 467, 480, 540, 720, 864, 934, 1080, 1401, 1440, 1868, 2160, 2335, 2802, 3736, 4203, 4320, 4670, 5604, 7005, 7472, 8406, 9340, 11208, 12609, 14010, 14944, 16812, 18680, 21015, 22416, 25218, 28020, 33624, 37360, 42030, 44832, 50436, 56040, 63045, 67248, 74720, 84060, 100872, 112080, 126090, 134496, 168120, 201744, 224160, 252180, 336240, 403488, 504360, 672480, 1008720, 2017440]

約数ペア:

[(1, 2017440), (2, 1008720), (3, 672480), (4, 504360), (5, 403488), (6, 336240), (8, 252180), (9, 224160), (10, 201744), (12, 168120), (15, 134496), (16, 126090), (18, 112080), (20, 100872), (24, 84060), (27, 74720), (30, 67248), (32, 63045), (36, 56040), (40, 50436), (45, 44832), (48, 42030), (54, 37360), (60, 33624), (72, 28020), (80, 25218), (90, 22416), (96, 21015), (108, 18680), (120, 16812), (135, 14944), (144, 14010), (160, 12609), (180, 11208), (216, 9340), (240, 8406), (270, 7472), (288, 7005), (360, 5604), (432, 4670), (467, 4320), (480, 4203), (540, 3736), (720, 2802), (864, 2335), (934, 2160), (1080, 1868), (1401, 1440)]