69590080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:732

約数の個数: 112

約数和(自身を含む): 193706496

約数和(自身を除く): 124116416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 658, 661, 752, 940, 1120, 1316, 1322, 1504, 1645, 1880, 2240, 2632, 2644, 3008, 3290, 3305, 3760, 4627, 5264, 5288, 6580, 6610, 7520, 9254, 10528, 10576, 13160, 13220, 15040, 18508, 21056, 21152, 23135, 26320, 26440, 31067, 37016, 42304, 46270, 52640, 52880, 62134, 74032, 92540, 105280, 105760, 124268, 148064, 155335, 185080, 211520, 217469, 248536, 296128, 310670, 370160, 434938, 497072, 621340, 740320, 869876, 994144, 1087345, 1242680, 1480640, 1739752, 1988288, 2174690, 2485360, 3479504, 4349380, 4970720, 6959008, 8698760, 9941440, 13918016, 17397520, 34795040, 69590080]

約数ペア:

[(1, 69590080), (2, 34795040), (4, 17397520), (5, 13918016), (7, 9941440), (8, 8698760), (10, 6959008), (14, 4970720), (16, 4349380), (20, 3479504), (28, 2485360), (32, 2174690), (35, 1988288), (40, 1739752), (47, 1480640), (56, 1242680), (64, 1087345), (70, 994144), (80, 869876), (94, 740320), (112, 621340), (140, 497072), (160, 434938), (188, 370160), (224, 310670), (235, 296128), (280, 248536), (320, 217469), (329, 211520), (376, 185080), (448, 155335), (470, 148064), (560, 124268), (658, 105760), (661, 105280), (752, 92540), (940, 74032), (1120, 62134), (1316, 52880), (1322, 52640), (1504, 46270), (1645, 42304), (1880, 37016), (2240, 31067), (2632, 26440), (2644, 26320), (3008, 23135), (3290, 21152), (3305, 21056), (3760, 18508), (4627, 15040), (5264, 13220), (5288, 13160), (6580, 10576), (6610, 10528), (7520, 9254)]