312435360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2388

約数の個数: 192

約数和(自身を含む): 1129282560

約数和(自身を除く): 816847200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2333, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4666, 4960, 5580, 6696, 6999, 7440, 8370, 8928, 9332, 11160, 11665, 13392, 13998, 14880, 16740, 18664, 20997, 22320, 23330, 26784, 27996, 33480, 34995, 37328, 41994, 44640, 46660, 55992, 62991, 66960, 69990, 72323, 74656, 83988, 93320, 104985, 111984, 125982, 133920, 139980, 144646, 167976, 186640, 209970, 216969, 223968, 251964, 279960, 289292, 314955, 335952, 361615, 373280, 419940, 433938, 503928, 559920, 578584, 629910, 650907, 671904, 723230, 839880, 867876, 1007856, 1084845, 1119840, 1157168, 1259820, 1301814, 1446460, 1679760, 1735752, 1952721, 2015712, 2169690, 2314336, 2519640, 2603628, 2892920, 3254535, 3359520, 3471504, 3905442, 4339380, 5039280, 5207256, 5785840, 6509070, 6943008, 7810884, 8678760, 9763605, 10078560, 10414512, 11571680, 13018140, 15621768, 17357520, 19527210, 20829024, 26036280, 31243536, 34715040, 39054420, 52072560, 62487072, 78108840, 104145120, 156217680, 312435360]

約数ペア:

[(1, 312435360), (2, 156217680), (3, 104145120), (4, 78108840), (5, 62487072), (6, 52072560), (8, 39054420), (9, 34715040), (10, 31243536), (12, 26036280), (15, 20829024), (16, 19527210), (18, 17357520), (20, 15621768), (24, 13018140), (27, 11571680), (30, 10414512), (31, 10078560), (32, 9763605), (36, 8678760), (40, 7810884), (45, 6943008), (48, 6509070), (54, 5785840), (60, 5207256), (62, 5039280), (72, 4339380), (80, 3905442), (90, 3471504), (93, 3359520), (96, 3254535), (108, 2892920), (120, 2603628), (124, 2519640), (135, 2314336), (144, 2169690), (155, 2015712), (160, 1952721), (180, 1735752), (186, 1679760), (216, 1446460), (240, 1301814), (248, 1259820), (270, 1157168), (279, 1119840), (288, 1084845), (310, 1007856), (360, 867876), (372, 839880), (432, 723230), (465, 671904), (480, 650907), (496, 629910), (540, 578584), (558, 559920), (620, 503928), (720, 433938), (744, 419940), (837, 373280), (864, 361615), (930, 335952), (992, 314955), (1080, 289292), (1116, 279960), (1240, 251964), (1395, 223968), (1440, 216969), (1488, 209970), (1674, 186640), (1860, 167976), (2160, 144646), (2232, 139980), (2333, 133920), (2480, 125982), (2790, 111984), (2976, 104985), (3348, 93320), (3720, 83988), (4185, 74656), (4320, 72323), (4464, 69990), (4666, 66960), (4960, 62991), (5580, 55992), (6696, 46660), (6999, 44640), (7440, 41994), (8370, 37328), (8928, 34995), (9332, 33480), (11160, 27996), (11665, 26784), (13392, 23330), (13998, 22320), (14880, 20997), (16740, 18664)]