168957704880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{131317}}^1$

素因数の和:133123

約数の個数: 120

約数和(自身を含む): 567738140112

約数和(自身を除く): 398780435232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1787, 3574, 5361, 7148, 8935, 10722, 14296, 16083, 17870, 21444, 26805, 28592, 32166, 35740, 42888, 53610, 64332, 71480, 80415, 85776, 107220, 128664, 131317, 142960, 160830, 214440, 257328, 262634, 321660, 393951, 428880, 525268, 643320, 656585, 787902, 1050536, 1181853, 1286640, 1313170, 1575804, 1969755, 2101072, 2363706, 2626340, 3151608, 3939510, 4727412, 5252680, 5909265, 6303216, 7879020, 9454824, 10505360, 11818530, 15758040, 18909648, 23637060, 31516080, 47274120, 94548240, 234663479, 469326958, 703990437, 938653916, 1173317395, 1407980874, 1877307832, 2111971311, 2346634790, 2815961748, 3519952185, 3754615664, 4223942622, 4693269580, 5631923496, 7039904370, 8447885244, 9386539160, 10559856555, 11263846992, 14079808740, 16895770488, 18773078320, 21119713110, 28159617480, 33791540976, 42239426220, 56319234960, 84478852440, 168957704880]

約数ペア:

[(1, 168957704880), (2, 84478852440), (3, 56319234960), (4, 42239426220), (5, 33791540976), (6, 28159617480), (8, 21119713110), (9, 18773078320), (10, 16895770488), (12, 14079808740), (15, 11263846992), (16, 10559856555), (18, 9386539160), (20, 8447885244), (24, 7039904370), (30, 5631923496), (36, 4693269580), (40, 4223942622), (45, 3754615664), (48, 3519952185), (60, 2815961748), (72, 2346634790), (80, 2111971311), (90, 1877307832), (120, 1407980874), (144, 1173317395), (180, 938653916), (240, 703990437), (360, 469326958), (720, 234663479), (1787, 94548240), (3574, 47274120), (5361, 31516080), (7148, 23637060), (8935, 18909648), (10722, 15758040), (14296, 11818530), (16083, 10505360), (17870, 9454824), (21444, 7879020), (26805, 6303216), (28592, 5909265), (32166, 5252680), (35740, 4727412), (42888, 3939510), (53610, 3151608), (64332, 2626340), (71480, 2363706), (80415, 2101072), (85776, 1969755), (107220, 1575804), (128664, 1313170), (131317, 1286640), (142960, 1181853), (160830, 1050536), (214440, 787902), (257328, 656585), (262634, 643320), (321660, 525268), (393951, 428880)]