84837780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{52369}}^1$

素因数の和:52390

約数の個数: 60

約数和(自身を含む): 266144340

約数和(自身を除く): 181306560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 52369, 104738, 157107, 209476, 261845, 314214, 471321, 523690, 628428, 785535, 942642, 1047380, 1413963, 1571070, 1885284, 2356605, 2827926, 3142140, 4241889, 4713210, 5655852, 7069815, 8483778, 9426420, 14139630, 16967556, 21209445, 28279260, 42418890, 84837780]

約数ペア:

[(1, 84837780), (2, 42418890), (3, 28279260), (4, 21209445), (5, 16967556), (6, 14139630), (9, 9426420), (10, 8483778), (12, 7069815), (15, 5655852), (18, 4713210), (20, 4241889), (27, 3142140), (30, 2827926), (36, 2356605), (45, 1885284), (54, 1571070), (60, 1413963), (81, 1047380), (90, 942642), (108, 785535), (135, 628428), (162, 523690), (180, 471321), (270, 314214), (324, 261845), (405, 209476), (540, 157107), (810, 104738), (1620, 52369)]