204225360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5711}}^1$

素因数の和:5876

約数の個数: 80

約数和(自身を含む): 637459200

約数和(自身を除く): 433233840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5711, 5960, 7152, 8940, 11422, 11920, 17133, 17880, 22844, 28555, 34266, 35760, 45688, 57110, 68532, 85665, 91376, 114220, 137064, 171330, 228440, 274128, 342660, 456880, 685320, 850939, 1370640, 1701878, 2552817, 3403756, 4254695, 5105634, 6807512, 8509390, 10211268, 12764085, 13615024, 17018780, 20422536, 25528170, 34037560, 40845072, 51056340, 68075120, 102112680, 204225360]

約数ペア:

[(1, 204225360), (2, 102112680), (3, 68075120), (4, 51056340), (5, 40845072), (6, 34037560), (8, 25528170), (10, 20422536), (12, 17018780), (15, 13615024), (16, 12764085), (20, 10211268), (24, 8509390), (30, 6807512), (40, 5105634), (48, 4254695), (60, 3403756), (80, 2552817), (120, 1701878), (149, 1370640), (240, 850939), (298, 685320), (447, 456880), (596, 342660), (745, 274128), (894, 228440), (1192, 171330), (1490, 137064), (1788, 114220), (2235, 91376), (2384, 85665), (2980, 68532), (3576, 57110), (4470, 45688), (5711, 35760), (5960, 34266), (7152, 28555), (8940, 22844), (11422, 17880), (11920, 17133)]