16298800080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{455783}}^1$

素因数の和:455948

約数の個数: 80

約数和(自身を含む): 50865494400

約数和(自身を除く): 34566694320

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, 7152, 8940, 11920, 17880, 35760, 455783, 911566, 1367349, 1823132, 2278915, 2734698, 3646264, 4557830, 5469396, 6836745, 7292528, 9115660, 10938792, 13673490, 18231320, 21877584, 27346980, 36462640, 54693960, 67911667, 109387920, 135823334, 203735001, 271646668, 339558335, 407470002, 543293336, 679116670, 814940004, 1018675005, 1086586672, 1358233340, 1629880008, 2037350010, 2716466680, 3259760016, 4074700020, 5432933360, 8149400040, 16298800080]

約数ペア:

[(1, 16298800080), (2, 8149400040), (3, 5432933360), (4, 4074700020), (5, 3259760016), (6, 2716466680), (8, 2037350010), (10, 1629880008), (12, 1358233340), (15, 1086586672), (16, 1018675005), (20, 814940004), (24, 679116670), (30, 543293336), (40, 407470002), (48, 339558335), (60, 271646668), (80, 203735001), (120, 135823334), (149, 109387920), (240, 67911667), (298, 54693960), (447, 36462640), (596, 27346980), (745, 21877584), (894, 18231320), (1192, 13673490), (1490, 10938792), (1788, 9115660), (2235, 7292528), (2384, 6836745), (2980, 5469396), (3576, 4557830), (4470, 3646264), (5960, 2734698), (7152, 2278915), (8940, 1823132), (11920, 1367349), (17880, 911566), (35760, 455783)]