9888840

素因数分解:

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

素因数の和:2143

約数の個数: 96

約数和(自身を含む): 34627320

約数和(自身を除く): 24738480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2113, 2340, 4226, 4680, 6339, 8452, 10565, 12678, 16904, 19017, 21130, 25356, 27469, 31695, 38034, 42260, 50712, 54938, 63390, 76068, 82407, 84520, 95085, 109876, 126780, 137345, 152136, 164814, 190170, 219752, 247221, 253560, 274690, 329628, 380340, 412035, 494442, 549380, 659256, 760680, 824070, 988884, 1098760, 1236105, 1648140, 1977768, 2472210, 3296280, 4944420, 9888840]

約数ペア:

[(1, 9888840), (2, 4944420), (3, 3296280), (4, 2472210), (5, 1977768), (6, 1648140), (8, 1236105), (9, 1098760), (10, 988884), (12, 824070), (13, 760680), (15, 659256), (18, 549380), (20, 494442), (24, 412035), (26, 380340), (30, 329628), (36, 274690), (39, 253560), (40, 247221), (45, 219752), (52, 190170), (60, 164814), (65, 152136), (72, 137345), (78, 126780), (90, 109876), (104, 95085), (117, 84520), (120, 82407), (130, 76068), (156, 63390), (180, 54938), (195, 50712), (234, 42260), (260, 38034), (312, 31695), (360, 27469), (390, 25356), (468, 21130), (520, 19017), (585, 16904), (780, 12678), (936, 10565), (1170, 8452), (1560, 6339), (2113, 4680), (2340, 4226)]