78307560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{24169}}^1$

素因数の和:24192

約数の個数: 80

約数和(自身を含む): 263211300

約数和(自身を除く): 184903740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 24169, 48338, 72507, 96676, 120845, 145014, 193352, 217521, 241690, 290028, 362535, 435042, 483380, 580056, 652563, 725070, 870084, 966760, 1087605, 1305126, 1450140, 1740168, 1957689, 2175210, 2610252, 2900280, 3262815, 3915378, 4350420, 5220504, 6525630, 7830756, 8700840, 9788445, 13051260, 15661512, 19576890, 26102520, 39153780, 78307560]

約数ペア:

[(1, 78307560), (2, 39153780), (3, 26102520), (4, 19576890), (5, 15661512), (6, 13051260), (8, 9788445), (9, 8700840), (10, 7830756), (12, 6525630), (15, 5220504), (18, 4350420), (20, 3915378), (24, 3262815), (27, 2900280), (30, 2610252), (36, 2175210), (40, 1957689), (45, 1740168), (54, 1450140), (60, 1305126), (72, 1087605), (81, 966760), (90, 870084), (108, 725070), (120, 652563), (135, 580056), (162, 483380), (180, 435042), (216, 362535), (270, 290028), (324, 241690), (360, 217521), (405, 193352), (540, 145014), (648, 120845), (810, 96676), (1080, 72507), (1620, 48338), (3240, 24169)]