15994232160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{223633}}^1$

素因数の和:223800

約数の個数: 96

約数和(自身を含む): 50720191200

約数和(自身を除く): 34725959040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7152, 8940, 11920, 14304, 17880, 23840, 35760, 71520, 223633, 447266, 670899, 894532, 1118165, 1341798, 1789064, 2236330, 2683596, 3354495, 3578128, 4472660, 5367192, 6708990, 7156256, 8945320, 10734384, 13417980, 17890640, 21468768, 26835960, 33321317, 35781280, 53671920, 66642634, 99963951, 107343840, 133285268, 166606585, 199927902, 266570536, 333213170, 399855804, 499819755, 533141072, 666426340, 799711608, 999639510, 1066282144, 1332852680, 1599423216, 1999279020, 2665705360, 3198846432, 3998558040, 5331410720, 7997116080, 15994232160]

約数ペア:

[(1, 15994232160), (2, 7997116080), (3, 5331410720), (4, 3998558040), (5, 3198846432), (6, 2665705360), (8, 1999279020), (10, 1599423216), (12, 1332852680), (15, 1066282144), (16, 999639510), (20, 799711608), (24, 666426340), (30, 533141072), (32, 499819755), (40, 399855804), (48, 333213170), (60, 266570536), (80, 199927902), (96, 166606585), (120, 133285268), (149, 107343840), (160, 99963951), (240, 66642634), (298, 53671920), (447, 35781280), (480, 33321317), (596, 26835960), (745, 21468768), (894, 17890640), (1192, 13417980), (1490, 10734384), (1788, 8945320), (2235, 7156256), (2384, 6708990), (2980, 5367192), (3576, 4472660), (4470, 3578128), (4768, 3354495), (5960, 2683596), (7152, 2236330), (8940, 1789064), (11920, 1341798), (14304, 1118165), (17880, 894532), (23840, 670899), (35760, 447266), (71520, 223633)]