9272560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 24185952

約数和(自身を除く): 14913392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 257, 328, 410, 440, 451, 514, 656, 820, 880, 902, 1028, 1285, 1640, 1804, 2056, 2255, 2570, 2827, 3280, 3608, 4112, 4510, 5140, 5654, 7216, 9020, 10280, 10537, 11308, 14135, 18040, 20560, 21074, 22616, 28270, 36080, 42148, 45232, 52685, 56540, 84296, 105370, 113080, 115907, 168592, 210740, 226160, 231814, 421480, 463628, 579535, 842960, 927256, 1159070, 1854512, 2318140, 4636280, 9272560]

約数ペア:

[(1, 9272560), (2, 4636280), (4, 2318140), (5, 1854512), (8, 1159070), (10, 927256), (11, 842960), (16, 579535), (20, 463628), (22, 421480), (40, 231814), (41, 226160), (44, 210740), (55, 168592), (80, 115907), (82, 113080), (88, 105370), (110, 84296), (164, 56540), (176, 52685), (205, 45232), (220, 42148), (257, 36080), (328, 28270), (410, 22616), (440, 21074), (451, 20560), (514, 18040), (656, 14135), (820, 11308), (880, 10537), (902, 10280), (1028, 9020), (1285, 7216), (1640, 5654), (1804, 5140), (2056, 4510), (2255, 4112), (2570, 3608), (2827, 3280)]