12091680

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{311}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 42928704

約数和(自身を除く): 30837024

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 311, 324, 360, 405, 432, 480, 486, 540, 622, 648, 720, 810, 864, 933, 972, 1080, 1215, 1244, 1296, 1440, 1555, 1620, 1866, 1944, 2160, 2430, 2488, 2592, 2799, 3110, 3240, 3732, 3888, 4320, 4665, 4860, 4976, 5598, 6220, 6480, 7464, 7776, 8397, 9330, 9720, 9952, 11196, 12440, 12960, 13995, 14928, 16794, 18660, 19440, 22392, 24880, 25191, 27990, 29856, 33588, 37320, 38880, 41985, 44784, 49760, 50382, 55980, 67176, 74640, 75573, 83970, 89568, 100764, 111960, 125955, 134352, 149280, 151146, 167940, 201528, 223920, 251910, 268704, 302292, 335880, 377865, 403056, 447840, 503820, 604584, 671760, 755730, 806112, 1007640, 1209168, 1343520, 1511460, 2015280, 2418336, 3022920, 4030560, 6045840, 12091680]

約数ペア:

[(1, 12091680), (2, 6045840), (3, 4030560), (4, 3022920), (5, 2418336), (6, 2015280), (8, 1511460), (9, 1343520), (10, 1209168), (12, 1007640), (15, 806112), (16, 755730), (18, 671760), (20, 604584), (24, 503820), (27, 447840), (30, 403056), (32, 377865), (36, 335880), (40, 302292), (45, 268704), (48, 251910), (54, 223920), (60, 201528), (72, 167940), (80, 151146), (81, 149280), (90, 134352), (96, 125955), (108, 111960), (120, 100764), (135, 89568), (144, 83970), (160, 75573), (162, 74640), (180, 67176), (216, 55980), (240, 50382), (243, 49760), (270, 44784), (288, 41985), (311, 38880), (324, 37320), (360, 33588), (405, 29856), (432, 27990), (480, 25191), (486, 24880), (540, 22392), (622, 19440), (648, 18660), (720, 16794), (810, 14928), (864, 13995), (933, 12960), (972, 12440), (1080, 11196), (1215, 9952), (1244, 9720), (1296, 9330), (1440, 8397), (1555, 7776), (1620, 7464), (1866, 6480), (1944, 6220), (2160, 5598), (2430, 4976), (2488, 4860), (2592, 4665), (2799, 4320), (3110, 3888), (3240, 3732)]