86729040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 293448480

約数和(自身を除く): 206719440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 739, 815, 978, 1304, 1467, 1478, 1630, 1956, 2217, 2445, 2608, 2934, 2956, 3260, 3695, 3912, 4434, 4890, 5868, 5912, 6520, 6651, 7335, 7390, 7824, 8868, 9780, 11085, 11736, 11824, 13040, 13302, 14670, 14780, 17736, 19560, 22170, 23472, 26604, 29340, 29560, 33255, 35472, 39120, 44340, 53208, 58680, 59120, 66510, 88680, 106416, 117360, 120457, 133020, 177360, 240914, 266040, 361371, 481828, 532080, 602285, 722742, 963656, 1084113, 1204570, 1445484, 1806855, 1927312, 2168226, 2409140, 2890968, 3613710, 4336452, 4818280, 5420565, 5781936, 7227420, 8672904, 9636560, 10841130, 14454840, 17345808, 21682260, 28909680, 43364520, 86729040]

約数ペア:

[(1, 86729040), (2, 43364520), (3, 28909680), (4, 21682260), (5, 17345808), (6, 14454840), (8, 10841130), (9, 9636560), (10, 8672904), (12, 7227420), (15, 5781936), (16, 5420565), (18, 4818280), (20, 4336452), (24, 3613710), (30, 2890968), (36, 2409140), (40, 2168226), (45, 1927312), (48, 1806855), (60, 1445484), (72, 1204570), (80, 1084113), (90, 963656), (120, 722742), (144, 602285), (163, 532080), (180, 481828), (240, 361371), (326, 266040), (360, 240914), (489, 177360), (652, 133020), (720, 120457), (739, 117360), (815, 106416), (978, 88680), (1304, 66510), (1467, 59120), (1478, 58680), (1630, 53208), (1956, 44340), (2217, 39120), (2445, 35472), (2608, 33255), (2934, 29560), (2956, 29340), (3260, 26604), (3695, 23472), (3912, 22170), (4434, 19560), (4890, 17736), (5868, 14780), (5912, 14670), (6520, 13302), (6651, 13040), (7335, 11824), (7390, 11736), (7824, 11085), (8868, 9780)]