479601920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{53527}}^1$

素因数の和:53555

約数の個数: 72

約数和(自身を含む): 1312934784

約数和(自身を除く): 833332864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 53527, 107054, 214108, 267635, 374689, 428216, 535270, 749378, 856432, 1070540, 1498756, 1712864, 1873445, 2141080, 2997512, 3425728, 3746890, 4282160, 5995024, 6851456, 7493780, 8564320, 11990048, 13702912, 14987560, 17128640, 23980096, 29975120, 34257280, 47960192, 59950240, 68514560, 95920384, 119900480, 239800960, 479601920]

約数ペア:

[(1, 479601920), (2, 239800960), (4, 119900480), (5, 95920384), (7, 68514560), (8, 59950240), (10, 47960192), (14, 34257280), (16, 29975120), (20, 23980096), (28, 17128640), (32, 14987560), (35, 13702912), (40, 11990048), (56, 8564320), (64, 7493780), (70, 6851456), (80, 5995024), (112, 4282160), (128, 3746890), (140, 3425728), (160, 2997512), (224, 2141080), (256, 1873445), (280, 1712864), (320, 1498756), (448, 1070540), (560, 856432), (640, 749378), (896, 535270), (1120, 428216), (1280, 374689), (1792, 267635), (2240, 214108), (4480, 107054), (8960, 53527)]