5312220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 15966720

約数和(自身を除く): 10654500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 71, 86, 87, 116, 129, 142, 145, 172, 174, 213, 215, 258, 284, 290, 348, 355, 426, 430, 435, 516, 580, 645, 710, 852, 860, 870, 1065, 1247, 1290, 1420, 1740, 2059, 2130, 2494, 2580, 3053, 3741, 4118, 4260, 4988, 6106, 6177, 6235, 7482, 8236, 9159, 10295, 12212, 12354, 12470, 14964, 15265, 18318, 18705, 20590, 24708, 24940, 30530, 30885, 36636, 37410, 41180, 45795, 61060, 61770, 74820, 88537, 91590, 123540, 177074, 183180, 265611, 354148, 442685, 531222, 885370, 1062444, 1328055, 1770740, 2656110, 5312220]

約数ペア:

[(1, 5312220), (2, 2656110), (3, 1770740), (4, 1328055), (5, 1062444), (6, 885370), (10, 531222), (12, 442685), (15, 354148), (20, 265611), (29, 183180), (30, 177074), (43, 123540), (58, 91590), (60, 88537), (71, 74820), (86, 61770), (87, 61060), (116, 45795), (129, 41180), (142, 37410), (145, 36636), (172, 30885), (174, 30530), (213, 24940), (215, 24708), (258, 20590), (284, 18705), (290, 18318), (348, 15265), (355, 14964), (426, 12470), (430, 12354), (435, 12212), (516, 10295), (580, 9159), (645, 8236), (710, 7482), (852, 6235), (860, 6177), (870, 6106), (1065, 4988), (1247, 4260), (1290, 4118), (1420, 3741), (1740, 3053), (2059, 2580), (2130, 2494)]