315064224

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20641}}^1$

素因数の和:20710

約数の個数: 72

約数和(自身を含む): 912913092

約数和(自身を除く): 597848868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 20641, 41282, 61923, 82564, 123846, 165128, 185769, 247692, 330256, 371538, 495384, 660512, 743076, 990768, 1093973, 1486152, 1981536, 2187946, 2972304, 3281919, 4375892, 5944608, 6563838, 8751784, 9845757, 13127676, 17503568, 19691514, 26255352, 35007136, 39383028, 52510704, 78766056, 105021408, 157532112, 315064224]

約数ペア:

[(1, 315064224), (2, 157532112), (3, 105021408), (4, 78766056), (6, 52510704), (8, 39383028), (9, 35007136), (12, 26255352), (16, 19691514), (18, 17503568), (24, 13127676), (32, 9845757), (36, 8751784), (48, 6563838), (53, 5944608), (72, 4375892), (96, 3281919), (106, 2972304), (144, 2187946), (159, 1981536), (212, 1486152), (288, 1093973), (318, 990768), (424, 743076), (477, 660512), (636, 495384), (848, 371538), (954, 330256), (1272, 247692), (1696, 185769), (1908, 165128), (2544, 123846), (3816, 82564), (5088, 61923), (7632, 41282), (15264, 20641)]