79103080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14869}}^1$

素因数の和:14906

約数の個数: 64

約数和(自身を含む): 214128000

約数和(自身を除く): 135024920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 14869, 29738, 59476, 74345, 104083, 118952, 148690, 208166, 282511, 297380, 416332, 520415, 565022, 594760, 832664, 1040830, 1130044, 1412555, 1977577, 2081660, 2260088, 2825110, 3955154, 4163320, 5650220, 7910308, 9887885, 11300440, 15820616, 19775770, 39551540, 79103080]

約数ペア:

[(1, 79103080), (2, 39551540), (4, 19775770), (5, 15820616), (7, 11300440), (8, 9887885), (10, 7910308), (14, 5650220), (19, 4163320), (20, 3955154), (28, 2825110), (35, 2260088), (38, 2081660), (40, 1977577), (56, 1412555), (70, 1130044), (76, 1040830), (95, 832664), (133, 594760), (140, 565022), (152, 520415), (190, 416332), (266, 297380), (280, 282511), (380, 208166), (532, 148690), (665, 118952), (760, 104083), (1064, 74345), (1330, 59476), (2660, 29738), (5320, 14869)]