241077920

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28429}}^1$

素因数の和:28497

約数の個数: 48

約数和(自身を含む): 580313160

約数和(自身を除く): 339235240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 28429, 56858, 113716, 142145, 227432, 284290, 454864, 568580, 909728, 1137160, 1506737, 2274320, 3013474, 4548640, 6026948, 7533685, 12053896, 15067370, 24107792, 30134740, 48215584, 60269480, 120538960, 241077920]

約数ペア:

[(1, 241077920), (2, 120538960), (4, 60269480), (5, 48215584), (8, 30134740), (10, 24107792), (16, 15067370), (20, 12053896), (32, 7533685), (40, 6026948), (53, 4548640), (80, 3013474), (106, 2274320), (160, 1506737), (212, 1137160), (265, 909728), (424, 568580), (530, 454864), (848, 284290), (1060, 227432), (1696, 142145), (2120, 113716), (4240, 56858), (8480, 28429)]