98261760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{25589}}^1$

素因数の和:25613

約数の個数: 72

約数和(自身を含む): 313835760

約数和(自身を除く): 215574000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 25589, 51178, 76767, 102356, 127945, 153534, 204712, 255890, 307068, 383835, 409424, 511780, 614136, 767670, 818848, 1023560, 1228272, 1535340, 1637696, 2047120, 2456544, 3070680, 3275392, 4094240, 4913088, 6141360, 6550784, 8188480, 9826176, 12282720, 16376960, 19652352, 24565440, 32753920, 49130880, 98261760]

約数ペア:

[(1, 98261760), (2, 49130880), (3, 32753920), (4, 24565440), (5, 19652352), (6, 16376960), (8, 12282720), (10, 9826176), (12, 8188480), (15, 6550784), (16, 6141360), (20, 4913088), (24, 4094240), (30, 3275392), (32, 3070680), (40, 2456544), (48, 2047120), (60, 1637696), (64, 1535340), (80, 1228272), (96, 1023560), (120, 818848), (128, 767670), (160, 614136), (192, 511780), (240, 409424), (256, 383835), (320, 307068), (384, 255890), (480, 204712), (640, 153534), (768, 127945), (960, 102356), (1280, 76767), (1920, 51178), (3840, 25589)]