248570880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{16183}}^1$

素因数の和:16211

約数の個数: 88

約数和(自身を含む): 795087552

約数和(自身を除く): 546516672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 16183, 32366, 48549, 64732, 80915, 97098, 129464, 161830, 194196, 242745, 258928, 323660, 388392, 485490, 517856, 647320, 776784, 970980, 1035712, 1294640, 1553568, 1941960, 2071424, 2589280, 3107136, 3883920, 4142848, 5178560, 6214272, 7767840, 8285696, 10357120, 12428544, 15535680, 16571392, 20714240, 24857088, 31071360, 41428480, 49714176, 62142720, 82856960, 124285440, 248570880]

約数ペア:

[(1, 248570880), (2, 124285440), (3, 82856960), (4, 62142720), (5, 49714176), (6, 41428480), (8, 31071360), (10, 24857088), (12, 20714240), (15, 16571392), (16, 15535680), (20, 12428544), (24, 10357120), (30, 8285696), (32, 7767840), (40, 6214272), (48, 5178560), (60, 4142848), (64, 3883920), (80, 3107136), (96, 2589280), (120, 2071424), (128, 1941960), (160, 1553568), (192, 1294640), (240, 1035712), (256, 970980), (320, 776784), (384, 647320), (480, 517856), (512, 485490), (640, 388392), (768, 323660), (960, 258928), (1024, 242745), (1280, 194196), (1536, 161830), (1920, 129464), (2560, 97098), (3072, 80915), (3840, 64732), (5120, 48549), (7680, 32366), (15360, 16183)]