77634760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14593}}^1$

素因数の和:14630

約数の個数: 64

約数和(自身を含む): 210153600

約数和(自身を除く): 132518840

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, 14593, 29186, 58372, 72965, 102151, 116744, 145930, 204302, 277267, 291860, 408604, 510755, 554534, 583720, 817208, 1021510, 1109068, 1386335, 1940869, 2043020, 2218136, 2772670, 3881738, 4086040, 5545340, 7763476, 9704345, 11090680, 15526952, 19408690, 38817380, 77634760]

約数ペア:

[(1, 77634760), (2, 38817380), (4, 19408690), (5, 15526952), (7, 11090680), (8, 9704345), (10, 7763476), (14, 5545340), (19, 4086040), (20, 3881738), (28, 2772670), (35, 2218136), (38, 2043020), (40, 1940869), (56, 1386335), (70, 1109068), (76, 1021510), (95, 817208), (133, 583720), (140, 554534), (152, 510755), (190, 408604), (266, 291860), (280, 277267), (380, 204302), (532, 145930), (665, 116744), (760, 102151), (1064, 72965), (1330, 58372), (2660, 29186), (5320, 14593)]