16284080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7019}}^1$

素因数の和:7061

約数の個数: 40

約数和(自身を含む): 39171600

約数和(自身を除く): 22887520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 7019, 14038, 28076, 35095, 56152, 70190, 112304, 140380, 203551, 280760, 407102, 561520, 814204, 1017755, 1628408, 2035510, 3256816, 4071020, 8142040, 16284080]

約数ペア:

[(1, 16284080), (2, 8142040), (4, 4071020), (5, 3256816), (8, 2035510), (10, 1628408), (16, 1017755), (20, 814204), (29, 561520), (40, 407102), (58, 280760), (80, 203551), (116, 140380), (145, 112304), (232, 70190), (290, 56152), (464, 35095), (580, 28076), (1160, 14038), (2320, 7019)]