238364160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:824

約数の個数: 160

約数和(自身を含む): 781637472

約数和(自身を除く): 543273312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 512, 615, 640, 656, 757, 768, 820, 960, 984, 1230, 1280, 1312, 1514, 1536, 1640, 1920, 1968, 2271, 2460, 2560, 2624, 3028, 3280, 3785, 3840, 3936, 4542, 4920, 5248, 6056, 6560, 7570, 7680, 7872, 9084, 9840, 10496, 11355, 12112, 13120, 15140, 15744, 18168, 19680, 20992, 22710, 24224, 26240, 30280, 31037, 31488, 36336, 39360, 45420, 48448, 52480, 60560, 62074, 62976, 72672, 78720, 90840, 93111, 96896, 104960, 121120, 124148, 145344, 155185, 157440, 181680, 186222, 193792, 242240, 248296, 290688, 310370, 314880, 363360, 372444, 387584, 465555, 484480, 496592, 581376, 620740, 726720, 744888, 931110, 968960, 993184, 1162752, 1241480, 1453440, 1489776, 1862220, 1937920, 1986368, 2482960, 2906880, 2979552, 3724440, 3972736, 4965920, 5813760, 5959104, 7448880, 7945472, 9931840, 11918208, 14897760, 15890944, 19863680, 23836416, 29795520, 39727360, 47672832, 59591040, 79454720, 119182080, 238364160]

約数ペア:

[(1, 238364160), (2, 119182080), (3, 79454720), (4, 59591040), (5, 47672832), (6, 39727360), (8, 29795520), (10, 23836416), (12, 19863680), (15, 15890944), (16, 14897760), (20, 11918208), (24, 9931840), (30, 7945472), (32, 7448880), (40, 5959104), (41, 5813760), (48, 4965920), (60, 3972736), (64, 3724440), (80, 2979552), (82, 2906880), (96, 2482960), (120, 1986368), (123, 1937920), (128, 1862220), (160, 1489776), (164, 1453440), (192, 1241480), (205, 1162752), (240, 993184), (246, 968960), (256, 931110), (320, 744888), (328, 726720), (384, 620740), (410, 581376), (480, 496592), (492, 484480), (512, 465555), (615, 387584), (640, 372444), (656, 363360), (757, 314880), (768, 310370), (820, 290688), (960, 248296), (984, 242240), (1230, 193792), (1280, 186222), (1312, 181680), (1514, 157440), (1536, 155185), (1640, 145344), (1920, 124148), (1968, 121120), (2271, 104960), (2460, 96896), (2560, 93111), (2624, 90840), (3028, 78720), (3280, 72672), (3785, 62976), (3840, 62074), (3936, 60560), (4542, 52480), (4920, 48448), (5248, 45420), (6056, 39360), (6560, 36336), (7570, 31488), (7680, 31037), (7872, 30280), (9084, 26240), (9840, 24224), (10496, 22710), (11355, 20992), (12112, 19680), (13120, 18168), (15140, 15744)]