193466880

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{311}}^1$

素因数の和:349

約数の個数: 240

約数和(自身を含む): 697080384

約数和(自身を除く): 503613504

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 311, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 622, 640, 648, 720, 768, 810, 864, 933, 960, 972, 1080, 1152, 1215, 1244, 1280, 1296, 1440, 1536, 1555, 1620, 1728, 1866, 1920, 1944, 2160, 2304, 2430, 2488, 2560, 2592, 2799, 2880, 3110, 3240, 3456, 3732, 3840, 3888, 4320, 4608, 4665, 4860, 4976, 5184, 5598, 5760, 6220, 6480, 6912, 7464, 7680, 7776, 8397, 8640, 9330, 9720, 9952, 10368, 11196, 11520, 12440, 12960, 13824, 13995, 14928, 15552, 16794, 17280, 18660, 19440, 19904, 20736, 22392, 23040, 24880, 25191, 25920, 27990, 29856, 31104, 33588, 34560, 37320, 38880, 39808, 41472, 41985, 44784, 49760, 50382, 51840, 55980, 59712, 62208, 67176, 69120, 74640, 75573, 77760, 79616, 83970, 89568, 99520, 100764, 103680, 111960, 119424, 124416, 125955, 134352, 149280, 151146, 155520, 159232, 167940, 179136, 199040, 201528, 207360, 223920, 238848, 251910, 268704, 298560, 302292, 311040, 335880, 358272, 377865, 398080, 403056, 447840, 477696, 503820, 537408, 597120, 604584, 622080, 671760, 716544, 755730, 796160, 806112, 895680, 1007640, 1074816, 1194240, 1209168, 1343520, 1433088, 1511460, 1612224, 1791360, 2015280, 2149632, 2388480, 2418336, 2687040, 3022920, 3224448, 3582720, 4030560, 4299264, 4836672, 5374080, 6045840, 6448896, 7165440, 8061120, 9673344, 10748160, 12091680, 12897792, 16122240, 19346688, 21496320, 24183360, 32244480, 38693376, 48366720, 64488960, 96733440, 193466880]

約数ペア:

[(1, 193466880), (2, 96733440), (3, 64488960), (4, 48366720), (5, 38693376), (6, 32244480), (8, 24183360), (9, 21496320), (10, 19346688), (12, 16122240), (15, 12897792), (16, 12091680), (18, 10748160), (20, 9673344), (24, 8061120), (27, 7165440), (30, 6448896), (32, 6045840), (36, 5374080), (40, 4836672), (45, 4299264), (48, 4030560), (54, 3582720), (60, 3224448), (64, 3022920), (72, 2687040), (80, 2418336), (81, 2388480), (90, 2149632), (96, 2015280), (108, 1791360), (120, 1612224), (128, 1511460), (135, 1433088), (144, 1343520), (160, 1209168), (162, 1194240), (180, 1074816), (192, 1007640), (216, 895680), (240, 806112), (243, 796160), (256, 755730), (270, 716544), (288, 671760), (311, 622080), (320, 604584), (324, 597120), (360, 537408), (384, 503820), (405, 477696), (432, 447840), (480, 403056), (486, 398080), (512, 377865), (540, 358272), (576, 335880), (622, 311040), (640, 302292), (648, 298560), (720, 268704), (768, 251910), (810, 238848), (864, 223920), (933, 207360), (960, 201528), (972, 199040), (1080, 179136), (1152, 167940), (1215, 159232), (1244, 155520), (1280, 151146), (1296, 149280), (1440, 134352), (1536, 125955), (1555, 124416), (1620, 119424), (1728, 111960), (1866, 103680), (1920, 100764), (1944, 99520), (2160, 89568), (2304, 83970), (2430, 79616), (2488, 77760), (2560, 75573), (2592, 74640), (2799, 69120), (2880, 67176), (3110, 62208), (3240, 59712), (3456, 55980), (3732, 51840), (3840, 50382), (3888, 49760), (4320, 44784), (4608, 41985), (4665, 41472), (4860, 39808), (4976, 38880), (5184, 37320), (5598, 34560), (5760, 33588), (6220, 31104), (6480, 29856), (6912, 27990), (7464, 25920), (7680, 25191), (7776, 24880), (8397, 23040), (8640, 22392), (9330, 20736), (9720, 19904), (9952, 19440), (10368, 18660), (11196, 17280), (11520, 16794), (12440, 15552), (12960, 14928), (13824, 13995)]