63968960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1114

約数の個数: 112

約数和(自身を含む): 176113440

約数和(自身を除く): 112144480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 680, 704, 748, 880, 935, 1069, 1088, 1360, 1496, 1760, 1870, 2138, 2720, 2992, 3520, 3740, 4276, 5345, 5440, 5984, 7480, 8552, 10690, 11759, 11968, 14960, 17104, 18173, 21380, 23518, 29920, 34208, 36346, 42760, 47036, 58795, 59840, 68416, 72692, 85520, 90865, 94072, 117590, 145384, 171040, 181730, 188144, 199903, 235180, 290768, 342080, 363460, 376288, 399806, 470360, 581536, 726920, 752576, 799612, 940720, 999515, 1163072, 1453840, 1599224, 1881440, 1999030, 2907680, 3198448, 3762880, 3998060, 5815360, 6396896, 7996120, 12793792, 15992240, 31984480, 63968960]

約数ペア:

[(1, 63968960), (2, 31984480), (4, 15992240), (5, 12793792), (8, 7996120), (10, 6396896), (11, 5815360), (16, 3998060), (17, 3762880), (20, 3198448), (22, 2907680), (32, 1999030), (34, 1881440), (40, 1599224), (44, 1453840), (55, 1163072), (64, 999515), (68, 940720), (80, 799612), (85, 752576), (88, 726920), (110, 581536), (136, 470360), (160, 399806), (170, 376288), (176, 363460), (187, 342080), (220, 290768), (272, 235180), (320, 199903), (340, 188144), (352, 181730), (374, 171040), (440, 145384), (544, 117590), (680, 94072), (704, 90865), (748, 85520), (880, 72692), (935, 68416), (1069, 59840), (1088, 58795), (1360, 47036), (1496, 42760), (1760, 36346), (1870, 34208), (2138, 29920), (2720, 23518), (2992, 21380), (3520, 18173), (3740, 17104), (4276, 14960), (5345, 11968), (5440, 11759), (5984, 10690), (7480, 8552)]