17188160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 112

約数和(自身を含む): 47183040

約数和(自身を除く): 29994880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 257, 304, 320, 352, 380, 418, 440, 514, 608, 704, 760, 836, 880, 1028, 1045, 1216, 1285, 1520, 1672, 1760, 2056, 2090, 2570, 2827, 3040, 3344, 3520, 4112, 4180, 4883, 5140, 5654, 6080, 6688, 8224, 8360, 9766, 10280, 11308, 13376, 14135, 16448, 16720, 19532, 20560, 22616, 24415, 28270, 33440, 39064, 41120, 45232, 48830, 53713, 56540, 66880, 78128, 82240, 90464, 97660, 107426, 113080, 156256, 180928, 195320, 214852, 226160, 268565, 312512, 390640, 429704, 452320, 537130, 781280, 859408, 904640, 1074260, 1562560, 1718816, 2148520, 3437632, 4297040, 8594080, 17188160]

約数ペア:

[(1, 17188160), (2, 8594080), (4, 4297040), (5, 3437632), (8, 2148520), (10, 1718816), (11, 1562560), (16, 1074260), (19, 904640), (20, 859408), (22, 781280), (32, 537130), (38, 452320), (40, 429704), (44, 390640), (55, 312512), (64, 268565), (76, 226160), (80, 214852), (88, 195320), (95, 180928), (110, 156256), (152, 113080), (160, 107426), (176, 97660), (190, 90464), (209, 82240), (220, 78128), (257, 66880), (304, 56540), (320, 53713), (352, 48830), (380, 45232), (418, 41120), (440, 39064), (514, 33440), (608, 28270), (704, 24415), (760, 22616), (836, 20560), (880, 19532), (1028, 16720), (1045, 16448), (1216, 14135), (1285, 13376), (1520, 11308), (1672, 10280), (1760, 9766), (2056, 8360), (2090, 8224), (2570, 6688), (2827, 6080), (3040, 5654), (3344, 5140), (3520, 4883), (4112, 4180)]