39555360

素因数分解:

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

素因数の和:2147

約数の個数: 144

約数和(自身を含む): 145434744

約数和(自身を除く): 105879384

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2113, 2340, 3120, 3744, 4226, 4680, 6240, 6339, 8452, 9360, 10565, 12678, 16904, 18720, 19017, 21130, 25356, 27469, 31695, 33808, 38034, 42260, 50712, 54938, 63390, 67616, 76068, 82407, 84520, 95085, 101424, 109876, 126780, 137345, 152136, 164814, 169040, 190170, 202848, 219752, 247221, 253560, 274690, 304272, 329628, 338080, 380340, 412035, 439504, 494442, 507120, 549380, 608544, 659256, 760680, 824070, 879008, 988884, 1014240, 1098760, 1236105, 1318512, 1521360, 1648140, 1977768, 2197520, 2472210, 2637024, 3042720, 3296280, 3955536, 4395040, 4944420, 6592560, 7911072, 9888840, 13185120, 19777680, 39555360]

約数ペア:

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