76742080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14107}}^1$

素因数の和:14141

約数の個数: 56

約数和(自身を含む): 193505328

約数和(自身を除く): 116763248

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 14107, 28214, 56428, 70535, 112856, 141070, 225712, 239819, 282140, 451424, 479638, 564280, 902848, 959276, 1128560, 1199095, 1918552, 2257120, 2398190, 3837104, 4514240, 4796380, 7674208, 9592760, 15348416, 19185520, 38371040, 76742080]

約数ペア:

[(1, 76742080), (2, 38371040), (4, 19185520), (5, 15348416), (8, 9592760), (10, 7674208), (16, 4796380), (17, 4514240), (20, 3837104), (32, 2398190), (34, 2257120), (40, 1918552), (64, 1199095), (68, 1128560), (80, 959276), (85, 902848), (136, 564280), (160, 479638), (170, 451424), (272, 282140), (320, 239819), (340, 225712), (544, 141070), (680, 112856), (1088, 70535), (1360, 56428), (2720, 28214), (5440, 14107)]