45360980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17053}}^1$

素因数の和:17088

約数の個数: 48

約数和(自身を含む): 114602880

約数和(自身を除く): 69241900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 17053, 34106, 68212, 85265, 119371, 170530, 238742, 324007, 341060, 477484, 596855, 648014, 1193710, 1296028, 1620035, 2268049, 2387420, 3240070, 4536098, 6480140, 9072196, 11340245, 22680490, 45360980]

約数ペア:

[(1, 45360980), (2, 22680490), (4, 11340245), (5, 9072196), (7, 6480140), (10, 4536098), (14, 3240070), (19, 2387420), (20, 2268049), (28, 1620035), (35, 1296028), (38, 1193710), (70, 648014), (76, 596855), (95, 477484), (133, 341060), (140, 324007), (190, 238742), (266, 170530), (380, 119371), (532, 85265), (665, 68212), (1330, 34106), (2660, 17053)]