971462760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{83459}}^1$

素因数の和:83570

約数の個数: 64

約数和(自身を含む): 2944468800

約数和(自身を除く): 1973006040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 83459, 166918, 250377, 333836, 417295, 500754, 667672, 834590, 1001508, 1251885, 1669180, 2003016, 2503770, 3338360, 5007540, 8095523, 10015080, 16191046, 24286569, 32382092, 40477615, 48573138, 64764184, 80955230, 97146276, 121432845, 161910460, 194292552, 242865690, 323820920, 485731380, 971462760]

約数ペア:

[(1, 971462760), (2, 485731380), (3, 323820920), (4, 242865690), (5, 194292552), (6, 161910460), (8, 121432845), (10, 97146276), (12, 80955230), (15, 64764184), (20, 48573138), (24, 40477615), (30, 32382092), (40, 24286569), (60, 16191046), (97, 10015080), (120, 8095523), (194, 5007540), (291, 3338360), (388, 2503770), (485, 2003016), (582, 1669180), (776, 1251885), (970, 1001508), (1164, 834590), (1455, 667672), (1940, 500754), (2328, 417295), (2910, 333836), (3880, 250377), (5820, 166918), (11640, 83459)]