382139520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{28433}}^1$

素因数の和:28462

約数の個数: 128

約数和(自身を含む): 1392128640

約数和(自身を除く): 1009989120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 28433, 56866, 85299, 113732, 142165, 170598, 199031, 227464, 284330, 341196, 398062, 426495, 454928, 568660, 597093, 682392, 796124, 852990, 909856, 995155, 1137320, 1194186, 1364784, 1592248, 1705980, 1819712, 1990310, 2274640, 2388372, 2729568, 2985465, 3184496, 3411960, 3639424, 3980620, 4549280, 4776744, 5459136, 5970930, 6368992, 6823920, 7961240, 9098560, 9553488, 10918272, 11941860, 12737984, 13647840, 15922480, 18197120, 19106976, 23883720, 25475968, 27295680, 31844960, 38213952, 47767440, 54591360, 63689920, 76427904, 95534880, 127379840, 191069760, 382139520]

約数ペア:

[(1, 382139520), (2, 191069760), (3, 127379840), (4, 95534880), (5, 76427904), (6, 63689920), (7, 54591360), (8, 47767440), (10, 38213952), (12, 31844960), (14, 27295680), (15, 25475968), (16, 23883720), (20, 19106976), (21, 18197120), (24, 15922480), (28, 13647840), (30, 12737984), (32, 11941860), (35, 10918272), (40, 9553488), (42, 9098560), (48, 7961240), (56, 6823920), (60, 6368992), (64, 5970930), (70, 5459136), (80, 4776744), (84, 4549280), (96, 3980620), (105, 3639424), (112, 3411960), (120, 3184496), (128, 2985465), (140, 2729568), (160, 2388372), (168, 2274640), (192, 1990310), (210, 1819712), (224, 1705980), (240, 1592248), (280, 1364784), (320, 1194186), (336, 1137320), (384, 995155), (420, 909856), (448, 852990), (480, 796124), (560, 682392), (640, 597093), (672, 568660), (840, 454928), (896, 426495), (960, 398062), (1120, 341196), (1344, 284330), (1680, 227464), (1920, 199031), (2240, 170598), (2688, 142165), (3360, 113732), (4480, 85299), (6720, 56866), (13440, 28433)]