10520960

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 26658720

約数和(自身を除く): 16137760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 967, 1088, 1360, 1934, 2176, 2720, 3868, 4835, 5440, 7736, 9670, 10880, 15472, 16439, 19340, 30944, 32878, 38680, 61888, 65756, 77360, 82195, 123776, 131512, 154720, 164390, 263024, 309440, 328780, 526048, 618880, 657560, 1052096, 1315120, 2104192, 2630240, 5260480, 10520960]

約数ペア:

[(1, 10520960), (2, 5260480), (4, 2630240), (5, 2104192), (8, 1315120), (10, 1052096), (16, 657560), (17, 618880), (20, 526048), (32, 328780), (34, 309440), (40, 263024), (64, 164390), (68, 154720), (80, 131512), (85, 123776), (128, 82195), (136, 77360), (160, 65756), (170, 61888), (272, 38680), (320, 32878), (340, 30944), (544, 19340), (640, 16439), (680, 15472), (967, 10880), (1088, 9670), (1360, 7736), (1934, 5440), (2176, 4835), (2720, 3868)]