131106240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{45523}}^1$

素因数の和:45546

約数の個数: 84

約数和(自身を含む): 450960744

約数和(自身を除く): 319854504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 45523, 91046, 136569, 182092, 227615, 273138, 364184, 409707, 455230, 546276, 682845, 728368, 819414, 910460, 1092552, 1365690, 1456736, 1638828, 1820920, 2048535, 2185104, 2731380, 2913472, 3277656, 3641840, 4097070, 4370208, 5462760, 6555312, 7283680, 8194140, 8740416, 10925520, 13110624, 14567360, 16388280, 21851040, 26221248, 32776560, 43702080, 65553120, 131106240]

約数ペア:

[(1, 131106240), (2, 65553120), (3, 43702080), (4, 32776560), (5, 26221248), (6, 21851040), (8, 16388280), (9, 14567360), (10, 13110624), (12, 10925520), (15, 8740416), (16, 8194140), (18, 7283680), (20, 6555312), (24, 5462760), (30, 4370208), (32, 4097070), (36, 3641840), (40, 3277656), (45, 2913472), (48, 2731380), (60, 2185104), (64, 2048535), (72, 1820920), (80, 1638828), (90, 1456736), (96, 1365690), (120, 1092552), (144, 910460), (160, 819414), (180, 728368), (192, 682845), (240, 546276), (288, 455230), (320, 409707), (360, 364184), (480, 273138), (576, 227615), (720, 182092), (960, 136569), (1440, 91046), (2880, 45523)]