226178560

素因数分解:

$2^9\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1743

約数の個数: 80

約数和(自身を含む): 552861936

約数和(自身を除く): 326683376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 1060, 1280, 1667, 1696, 2120, 2560, 3334, 3392, 4240, 6668, 6784, 8335, 8480, 13336, 13568, 16670, 16960, 26672, 27136, 33340, 33920, 53344, 66680, 67840, 88351, 106688, 133360, 135680, 176702, 213376, 266720, 353404, 426752, 441755, 533440, 706808, 853504, 883510, 1066880, 1413616, 1767020, 2133760, 2827232, 3534040, 4267520, 5654464, 7068080, 11308928, 14136160, 22617856, 28272320, 45235712, 56544640, 113089280, 226178560]

約数ペア:

[(1, 226178560), (2, 113089280), (4, 56544640), (5, 45235712), (8, 28272320), (10, 22617856), (16, 14136160), (20, 11308928), (32, 7068080), (40, 5654464), (53, 4267520), (64, 3534040), (80, 2827232), (106, 2133760), (128, 1767020), (160, 1413616), (212, 1066880), (256, 883510), (265, 853504), (320, 706808), (424, 533440), (512, 441755), (530, 426752), (640, 353404), (848, 266720), (1060, 213376), (1280, 176702), (1667, 135680), (1696, 133360), (2120, 106688), (2560, 88351), (3334, 67840), (3392, 66680), (4240, 53344), (6668, 33920), (6784, 33340), (8335, 27136), (8480, 26672), (13336, 16960), (13568, 16670)]