225895920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6317}}^1$

素因数の和:6482

約数の個数: 80

約数和(自身を含む): 705088800

約数和(自身を除く): 479192880

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, 5960, 6317, 7152, 8940, 11920, 12634, 17880, 18951, 25268, 31585, 35760, 37902, 50536, 63170, 75804, 94755, 101072, 126340, 151608, 189510, 252680, 303216, 379020, 505360, 758040, 941233, 1516080, 1882466, 2823699, 3764932, 4706165, 5647398, 7529864, 9412330, 11294796, 14118495, 15059728, 18824660, 22589592, 28236990, 37649320, 45179184, 56473980, 75298640, 112947960, 225895920]

約数ペア:

[(1, 225895920), (2, 112947960), (3, 75298640), (4, 56473980), (5, 45179184), (6, 37649320), (8, 28236990), (10, 22589592), (12, 18824660), (15, 15059728), (16, 14118495), (20, 11294796), (24, 9412330), (30, 7529864), (40, 5647398), (48, 4706165), (60, 3764932), (80, 2823699), (120, 1882466), (149, 1516080), (240, 941233), (298, 758040), (447, 505360), (596, 379020), (745, 303216), (894, 252680), (1192, 189510), (1490, 151608), (1788, 126340), (2235, 101072), (2384, 94755), (2980, 75804), (3576, 63170), (4470, 50536), (5960, 37902), (6317, 35760), (7152, 31585), (8940, 25268), (11920, 18951), (12634, 17880)]