17986560

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{1171}}^1$

素因数の和:1199

約数の個数: 88

約数和(自身を含む): 57578016

約数和(自身を除く): 39591456

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, 1171, 1280, 1536, 1920, 2342, 2560, 3072, 3513, 3840, 4684, 5120, 5855, 7026, 7680, 9368, 11710, 14052, 15360, 17565, 18736, 23420, 28104, 35130, 37472, 46840, 56208, 70260, 74944, 93680, 112416, 140520, 149888, 187360, 224832, 281040, 299776, 374720, 449664, 562080, 599552, 749440, 899328, 1124160, 1199104, 1498880, 1798656, 2248320, 2997760, 3597312, 4496640, 5995520, 8993280, 17986560]

約数ペア:

[(1, 17986560), (2, 8993280), (3, 5995520), (4, 4496640), (5, 3597312), (6, 2997760), (8, 2248320), (10, 1798656), (12, 1498880), (15, 1199104), (16, 1124160), (20, 899328), (24, 749440), (30, 599552), (32, 562080), (40, 449664), (48, 374720), (60, 299776), (64, 281040), (80, 224832), (96, 187360), (120, 149888), (128, 140520), (160, 112416), (192, 93680), (240, 74944), (256, 70260), (320, 56208), (384, 46840), (480, 37472), (512, 35130), (640, 28104), (768, 23420), (960, 18736), (1024, 17565), (1171, 15360), (1280, 14052), (1536, 11710), (1920, 9368), (2342, 7680), (2560, 7026), (3072, 5855), (3513, 5120), (3840, 4684)]