17277040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:730

約数の個数: 80

約数和(自身を含む): 45398880

約数和(自身を除く): 28121840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 677, 880, 1160, 1276, 1354, 1595, 2320, 2552, 2708, 3190, 3385, 5104, 5416, 6380, 6770, 7447, 10832, 12760, 13540, 14894, 19633, 25520, 27080, 29788, 37235, 39266, 54160, 59576, 74470, 78532, 98165, 119152, 148940, 157064, 196330, 215963, 297880, 314128, 392660, 431926, 595760, 785320, 863852, 1079815, 1570640, 1727704, 2159630, 3455408, 4319260, 8638520, 17277040]

約数ペア:

[(1, 17277040), (2, 8638520), (4, 4319260), (5, 3455408), (8, 2159630), (10, 1727704), (11, 1570640), (16, 1079815), (20, 863852), (22, 785320), (29, 595760), (40, 431926), (44, 392660), (55, 314128), (58, 297880), (80, 215963), (88, 196330), (110, 157064), (116, 148940), (145, 119152), (176, 98165), (220, 78532), (232, 74470), (290, 59576), (319, 54160), (440, 39266), (464, 37235), (580, 29788), (638, 27080), (677, 25520), (880, 19633), (1160, 14894), (1276, 13540), (1354, 12760), (1595, 10832), (2320, 7447), (2552, 6770), (2708, 6380), (3190, 5416), (3385, 5104)]