75772760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14243}}^1$

素因数の和:14280

約数の個数: 64

約数和(自身を含む): 205113600

約数和(自身を除く): 129340840

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, 14243, 28486, 56972, 71215, 99701, 113944, 142430, 199402, 270617, 284860, 398804, 498505, 541234, 569720, 797608, 997010, 1082468, 1353085, 1894319, 1994020, 2164936, 2706170, 3788638, 3988040, 5412340, 7577276, 9471595, 10824680, 15154552, 18943190, 37886380, 75772760]

約数ペア:

[(1, 75772760), (2, 37886380), (4, 18943190), (5, 15154552), (7, 10824680), (8, 9471595), (10, 7577276), (14, 5412340), (19, 3988040), (20, 3788638), (28, 2706170), (35, 2164936), (38, 1994020), (40, 1894319), (56, 1353085), (70, 1082468), (76, 997010), (95, 797608), (133, 569720), (140, 541234), (152, 498505), (190, 398804), (266, 284860), (280, 270617), (380, 199402), (532, 142430), (665, 113944), (760, 99701), (1064, 71215), (1330, 56972), (2660, 28486), (5320, 14243)]