79110720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2149

約数の個数: 168

約数和(自身を含む): 293177976

約数和(自身を除く): 214067256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2113, 2340, 2496, 2880, 3120, 3744, 4160, 4226, 4680, 6240, 6339, 7488, 8452, 9360, 10565, 12480, 12678, 16904, 18720, 19017, 21130, 25356, 27469, 31695, 33808, 37440, 38034, 42260, 50712, 54938, 63390, 67616, 76068, 82407, 84520, 95085, 101424, 109876, 126780, 135232, 137345, 152136, 164814, 169040, 190170, 202848, 219752, 247221, 253560, 274690, 304272, 329628, 338080, 380340, 405696, 412035, 439504, 494442, 507120, 549380, 608544, 659256, 676160, 760680, 824070, 879008, 988884, 1014240, 1098760, 1217088, 1236105, 1318512, 1521360, 1648140, 1758016, 1977768, 2028480, 2197520, 2472210, 2637024, 3042720, 3296280, 3955536, 4395040, 4944420, 5274048, 6085440, 6592560, 7911072, 8790080, 9888840, 13185120, 15822144, 19777680, 26370240, 39555360, 79110720]

約数ペア:

[(1, 79110720), (2, 39555360), (3, 26370240), (4, 19777680), (5, 15822144), (6, 13185120), (8, 9888840), (9, 8790080), (10, 7911072), (12, 6592560), (13, 6085440), (15, 5274048), (16, 4944420), (18, 4395040), (20, 3955536), (24, 3296280), (26, 3042720), (30, 2637024), (32, 2472210), (36, 2197520), (39, 2028480), (40, 1977768), (45, 1758016), (48, 1648140), (52, 1521360), (60, 1318512), (64, 1236105), (65, 1217088), (72, 1098760), (78, 1014240), (80, 988884), (90, 879008), (96, 824070), (104, 760680), (117, 676160), (120, 659256), (130, 608544), (144, 549380), (156, 507120), (160, 494442), (180, 439504), (192, 412035), (195, 405696), (208, 380340), (234, 338080), (240, 329628), (260, 304272), (288, 274690), (312, 253560), (320, 247221), (360, 219752), (390, 202848), (416, 190170), (468, 169040), (480, 164814), (520, 152136), (576, 137345), (585, 135232), (624, 126780), (720, 109876), (780, 101424), (832, 95085), (936, 84520), (960, 82407), (1040, 76068), (1170, 67616), (1248, 63390), (1440, 54938), (1560, 50712), (1872, 42260), (2080, 38034), (2113, 37440), (2340, 33808), (2496, 31695), (2880, 27469), (3120, 25356), (3744, 21130), (4160, 19017), (4226, 18720), (4680, 16904), (6240, 12678), (6339, 12480), (7488, 10565), (8452, 9360)]