117040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:50

約数の個数: 80

約数和(自身を含む): 357120

約数和(自身を除く): 240080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 176, 190, 209, 220, 266, 280, 304, 308, 380, 385, 418, 440, 532, 560, 616, 665, 760, 770, 836, 880, 1045, 1064, 1232, 1330, 1463, 1520, 1540, 1672, 2090, 2128, 2660, 2926, 3080, 3344, 4180, 5320, 5852, 6160, 7315, 8360, 10640, 11704, 14630, 16720, 23408, 29260, 58520, 117040]

約数ペア:

[(1, 117040), (2, 58520), (4, 29260), (5, 23408), (7, 16720), (8, 14630), (10, 11704), (11, 10640), (14, 8360), (16, 7315), (19, 6160), (20, 5852), (22, 5320), (28, 4180), (35, 3344), (38, 3080), (40, 2926), (44, 2660), (55, 2128), (56, 2090), (70, 1672), (76, 1540), (77, 1520), (80, 1463), (88, 1330), (95, 1232), (110, 1064), (112, 1045), (133, 880), (140, 836), (152, 770), (154, 760), (176, 665), (190, 616), (209, 560), (220, 532), (266, 440), (280, 418), (304, 385), (308, 380)]