60487280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{108013}}^1$

素因数の和:108033

約数の個数: 40

約数和(自身を含む): 160724832

約数和(自身を除く): 100237552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 108013, 216026, 432052, 540065, 756091, 864104, 1080130, 1512182, 1728208, 2160260, 3024364, 3780455, 4320520, 6048728, 7560910, 8641040, 12097456, 15121820, 30243640, 60487280]

約数ペア:

[(1, 60487280), (2, 30243640), (4, 15121820), (5, 12097456), (7, 8641040), (8, 7560910), (10, 6048728), (14, 4320520), (16, 3780455), (20, 3024364), (28, 2160260), (35, 1728208), (40, 1512182), (56, 1080130), (70, 864104), (80, 756091), (112, 540065), (140, 432052), (280, 216026), (560, 108013)]