107002880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{20899}}^1$

素因数の和:20924

約数の個数: 44

約数和(自身を含む): 256693800

約数和(自身を除く): 149690920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 20899, 41798, 83596, 104495, 167192, 208990, 334384, 417980, 668768, 835960, 1337536, 1671920, 2675072, 3343840, 5350144, 6687680, 10700288, 13375360, 21400576, 26750720, 53501440, 107002880]

約数ペア:

[(1, 107002880), (2, 53501440), (4, 26750720), (5, 21400576), (8, 13375360), (10, 10700288), (16, 6687680), (20, 5350144), (32, 3343840), (40, 2675072), (64, 1671920), (80, 1337536), (128, 835960), (160, 668768), (256, 417980), (320, 334384), (512, 208990), (640, 167192), (1024, 104495), (1280, 83596), (2560, 41798), (5120, 20899)]