224643180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{87071}}^1$

素因数の和:87126

約数の個数: 48

約数和(自身を含む): 643636224

約数和(自身を除く): 418993044

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, 87071, 174142, 261213, 348284, 435355, 522426, 870710, 1044852, 1306065, 1741420, 2612130, 3744053, 5224260, 7488106, 11232159, 14976212, 18720265, 22464318, 37440530, 44928636, 56160795, 74881060, 112321590, 224643180]

約数ペア:

[(1, 224643180), (2, 112321590), (3, 74881060), (4, 56160795), (5, 44928636), (6, 37440530), (10, 22464318), (12, 18720265), (15, 14976212), (20, 11232159), (30, 7488106), (43, 5224260), (60, 3744053), (86, 2612130), (129, 1741420), (172, 1306065), (215, 1044852), (258, 870710), (430, 522426), (516, 435355), (645, 348284), (860, 261213), (1290, 174142), (2580, 87071)]