379883520

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{229}}^1$

素因数の和:270

約数の個数: 260

約数和(自身を含む): 1367733180

約数和(自身を除く): 987849660

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, 229, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 458, 480, 512, 540, 576, 640, 648, 687, 720, 768, 810, 864, 916, 960, 1024, 1080, 1145, 1152, 1280, 1296, 1374, 1440, 1536, 1620, 1728, 1832, 1920, 2048, 2061, 2160, 2290, 2304, 2560, 2592, 2748, 2880, 3072, 3240, 3435, 3456, 3664, 3840, 4096, 4122, 4320, 4580, 4608, 5120, 5184, 5496, 5760, 6144, 6183, 6480, 6870, 6912, 7328, 7680, 8244, 8640, 9160, 9216, 10240, 10305, 10368, 10992, 11520, 12288, 12366, 12960, 13740, 13824, 14656, 15360, 16488, 17280, 18320, 18432, 18549, 20480, 20610, 20736, 21984, 23040, 24732, 25920, 27480, 27648, 29312, 30720, 30915, 32976, 34560, 36640, 36864, 37098, 41220, 41472, 43968, 46080, 49464, 51840, 54960, 55296, 58624, 61440, 61830, 65952, 69120, 73280, 74196, 82440, 82944, 87936, 92160, 92745, 98928, 103680, 109920, 110592, 117248, 123660, 131904, 138240, 146560, 148392, 164880, 165888, 175872, 184320, 185490, 197856, 207360, 219840, 234496, 247320, 263808, 276480, 293120, 296784, 329760, 331776, 351744, 370980, 395712, 414720, 439680, 468992, 494640, 527616, 552960, 586240, 593568, 659520, 703488, 741960, 791424, 829440, 879360, 937984, 989280, 1055232, 1172480, 1187136, 1319040, 1406976, 1483920, 1582848, 1658880, 1758720, 1978560, 2110464, 2344960, 2374272, 2638080, 2813952, 2967840, 3165696, 3517440, 3957120, 4220928, 4689920, 4748544, 5276160, 5935680, 6331392, 7034880, 7914240, 8441856, 9497088, 10552320, 11871360, 12662784, 14069760, 15828480, 18994176, 21104640, 23742720, 25325568, 31656960, 37988352, 42209280, 47485440, 63313920, 75976704, 94970880, 126627840, 189941760, 379883520]

約数ペア:

[(1, 379883520), (2, 189941760), (3, 126627840), (4, 94970880), (5, 75976704), (6, 63313920), (8, 47485440), (9, 42209280), (10, 37988352), (12, 31656960), (15, 25325568), (16, 23742720), (18, 21104640), (20, 18994176), (24, 15828480), (27, 14069760), (30, 12662784), (32, 11871360), (36, 10552320), (40, 9497088), (45, 8441856), (48, 7914240), (54, 7034880), (60, 6331392), (64, 5935680), (72, 5276160), (80, 4748544), (81, 4689920), (90, 4220928), (96, 3957120), (108, 3517440), (120, 3165696), (128, 2967840), (135, 2813952), (144, 2638080), (160, 2374272), (162, 2344960), (180, 2110464), (192, 1978560), (216, 1758720), (229, 1658880), (240, 1582848), (256, 1483920), (270, 1406976), (288, 1319040), (320, 1187136), (324, 1172480), (360, 1055232), (384, 989280), (405, 937984), (432, 879360), (458, 829440), (480, 791424), (512, 741960), (540, 703488), (576, 659520), (640, 593568), (648, 586240), (687, 552960), (720, 527616), (768, 494640), (810, 468992), (864, 439680), (916, 414720), (960, 395712), (1024, 370980), (1080, 351744), (1145, 331776), (1152, 329760), (1280, 296784), (1296, 293120), (1374, 276480), (1440, 263808), (1536, 247320), (1620, 234496), (1728, 219840), (1832, 207360), (1920, 197856), (2048, 185490), (2061, 184320), (2160, 175872), (2290, 165888), (2304, 164880), (2560, 148392), (2592, 146560), (2748, 138240), (2880, 131904), (3072, 123660), (3240, 117248), (3435, 110592), (3456, 109920), (3664, 103680), (3840, 98928), (4096, 92745), (4122, 92160), (4320, 87936), (4580, 82944), (4608, 82440), (5120, 74196), (5184, 73280), (5496, 69120), (5760, 65952), (6144, 61830), (6183, 61440), (6480, 58624), (6870, 55296), (6912, 54960), (7328, 51840), (7680, 49464), (8244, 46080), (8640, 43968), (9160, 41472), (9216, 41220), (10240, 37098), (10305, 36864), (10368, 36640), (10992, 34560), (11520, 32976), (12288, 30915), (12366, 30720), (12960, 29312), (13740, 27648), (13824, 27480), (14656, 25920), (15360, 24732), (16488, 23040), (17280, 21984), (18320, 20736), (18432, 20610), (18549, 20480)]