36864080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 94440384

約数和(自身を除く): 57576304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 163, 176, 220, 257, 326, 440, 514, 652, 815, 880, 1028, 1285, 1304, 1630, 1793, 2056, 2570, 2608, 2827, 3260, 3586, 4112, 5140, 5654, 6520, 7172, 8965, 10280, 11308, 13040, 14135, 14344, 17930, 20560, 22616, 28270, 28688, 35860, 41891, 45232, 56540, 71720, 83782, 113080, 143440, 167564, 209455, 226160, 335128, 418910, 460801, 670256, 837820, 921602, 1675640, 1843204, 2304005, 3351280, 3686408, 4608010, 7372816, 9216020, 18432040, 36864080]

約数ペア:

[(1, 36864080), (2, 18432040), (4, 9216020), (5, 7372816), (8, 4608010), (10, 3686408), (11, 3351280), (16, 2304005), (20, 1843204), (22, 1675640), (40, 921602), (44, 837820), (55, 670256), (80, 460801), (88, 418910), (110, 335128), (163, 226160), (176, 209455), (220, 167564), (257, 143440), (326, 113080), (440, 83782), (514, 71720), (652, 56540), (815, 45232), (880, 41891), (1028, 35860), (1285, 28688), (1304, 28270), (1630, 22616), (1793, 20560), (2056, 17930), (2570, 14344), (2608, 14135), (2827, 13040), (3260, 11308), (3586, 10280), (4112, 8965), (5140, 7172), (5654, 6520)]