127573440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7817}}^1$

素因数の和:7854

約数の個数: 112

約数和(自身を含む): 428926752

約数和(自身を除く): 301353312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 7817, 8160, 15634, 16320, 23451, 31268, 39085, 46902, 62536, 78170, 93804, 117255, 125072, 132889, 156340, 187608, 234510, 250144, 265778, 312680, 375216, 398667, 469020, 500288, 531556, 625360, 664445, 750432, 797334, 938040, 1063112, 1250720, 1328890, 1500864, 1594668, 1876080, 1993335, 2126224, 2501440, 2657780, 3189336, 3752160, 3986670, 4252448, 5315560, 6378672, 7504320, 7973340, 8504896, 10631120, 12757344, 15946680, 21262240, 25514688, 31893360, 42524480, 63786720, 127573440]

約数ペア:

[(1, 127573440), (2, 63786720), (3, 42524480), (4, 31893360), (5, 25514688), (6, 21262240), (8, 15946680), (10, 12757344), (12, 10631120), (15, 8504896), (16, 7973340), (17, 7504320), (20, 6378672), (24, 5315560), (30, 4252448), (32, 3986670), (34, 3752160), (40, 3189336), (48, 2657780), (51, 2501440), (60, 2126224), (64, 1993335), (68, 1876080), (80, 1594668), (85, 1500864), (96, 1328890), (102, 1250720), (120, 1063112), (136, 938040), (160, 797334), (170, 750432), (192, 664445), (204, 625360), (240, 531556), (255, 500288), (272, 469020), (320, 398667), (340, 375216), (408, 312680), (480, 265778), (510, 250144), (544, 234510), (680, 187608), (816, 156340), (960, 132889), (1020, 125072), (1088, 117255), (1360, 93804), (1632, 78170), (2040, 62536), (2720, 46902), (3264, 39085), (4080, 31268), (5440, 23451), (7817, 16320), (8160, 15634)]