415078140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{160883}}^1$

素因数の和:160938

約数の個数: 48

約数和(自身を含む): 1189254528

約数和(自身を除く): 774176388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 160883, 321766, 482649, 643532, 804415, 965298, 1608830, 1930596, 2413245, 3217660, 4826490, 6917969, 9652980, 13835938, 20753907, 27671876, 34589845, 41507814, 69179690, 83015628, 103769535, 138359380, 207539070, 415078140]

約数ペア:

[(1, 415078140), (2, 207539070), (3, 138359380), (4, 103769535), (5, 83015628), (6, 69179690), (10, 41507814), (12, 34589845), (15, 27671876), (20, 20753907), (30, 13835938), (43, 9652980), (60, 6917969), (86, 4826490), (129, 3217660), (172, 2413245), (215, 1930596), (258, 1608830), (430, 965298), (516, 804415), (645, 643532), (860, 482649), (1290, 321766), (2580, 160883)]