143200920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8009}}^1$

素因数の和:8172

約数の個数: 64

約数和(自身を含む): 432540000

約数和(自身を除く): 289339080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8009, 8940, 16018, 17880, 24027, 32036, 40045, 48054, 64072, 80090, 96108, 120135, 160180, 192216, 240270, 320360, 480540, 961080, 1193341, 2386682, 3580023, 4773364, 5966705, 7160046, 9546728, 11933410, 14320092, 17900115, 23866820, 28640184, 35800230, 47733640, 71600460, 143200920]

約数ペア:

[(1, 143200920), (2, 71600460), (3, 47733640), (4, 35800230), (5, 28640184), (6, 23866820), (8, 17900115), (10, 14320092), (12, 11933410), (15, 9546728), (20, 7160046), (24, 5966705), (30, 4773364), (40, 3580023), (60, 2386682), (120, 1193341), (149, 961080), (298, 480540), (447, 320360), (596, 240270), (745, 192216), (894, 160180), (1192, 120135), (1490, 96108), (1788, 80090), (2235, 64072), (2980, 48054), (3576, 40045), (4470, 32036), (5960, 24027), (8009, 17880), (8940, 16018)]