120942720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{2333}}^1$

素因数の和:2364

約数の個数: 160

約数和(自身を含む): 432093420

約数和(自身を除く): 311150700

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2333, 2592, 2880, 3240, 3456, 4320, 4666, 5184, 5760, 6480, 6999, 8640, 9332, 10368, 11665, 12960, 13998, 17280, 18664, 20997, 23330, 25920, 27996, 34995, 37328, 41994, 46660, 51840, 55992, 62991, 69990, 74656, 83988, 93320, 104985, 111984, 125982, 139980, 149312, 167976, 186640, 188973, 209970, 223968, 251964, 279960, 298624, 314955, 335952, 373280, 377946, 419940, 447936, 503928, 559920, 629910, 671904, 746560, 755892, 839880, 895872, 944865, 1007856, 1119840, 1259820, 1343808, 1493120, 1511784, 1679760, 1889730, 2015712, 2239680, 2519640, 2687616, 3023568, 3359520, 3779460, 4031424, 4479360, 5039280, 6047136, 6719040, 7558920, 8062848, 10078560, 12094272, 13438080, 15117840, 20157120, 24188544, 30235680, 40314240, 60471360, 120942720]

約数ペア:

[(1, 120942720), (2, 60471360), (3, 40314240), (4, 30235680), (5, 24188544), (6, 20157120), (8, 15117840), (9, 13438080), (10, 12094272), (12, 10078560), (15, 8062848), (16, 7558920), (18, 6719040), (20, 6047136), (24, 5039280), (27, 4479360), (30, 4031424), (32, 3779460), (36, 3359520), (40, 3023568), (45, 2687616), (48, 2519640), (54, 2239680), (60, 2015712), (64, 1889730), (72, 1679760), (80, 1511784), (81, 1493120), (90, 1343808), (96, 1259820), (108, 1119840), (120, 1007856), (128, 944865), (135, 895872), (144, 839880), (160, 755892), (162, 746560), (180, 671904), (192, 629910), (216, 559920), (240, 503928), (270, 447936), (288, 419940), (320, 377946), (324, 373280), (360, 335952), (384, 314955), (405, 298624), (432, 279960), (480, 251964), (540, 223968), (576, 209970), (640, 188973), (648, 186640), (720, 167976), (810, 149312), (864, 139980), (960, 125982), (1080, 111984), (1152, 104985), (1296, 93320), (1440, 83988), (1620, 74656), (1728, 69990), (1920, 62991), (2160, 55992), (2333, 51840), (2592, 46660), (2880, 41994), (3240, 37328), (3456, 34995), (4320, 27996), (4666, 25920), (5184, 23330), (5760, 20997), (6480, 18664), (6999, 17280), (8640, 13998), (9332, 12960), (10368, 11665)]