63655120

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15013}}^1$

素因数の和:15079

約数の個数: 40

約数和(自身を含む): 150800616

約数和(自身を除く): 87145496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 15013, 30026, 60052, 75065, 120104, 150130, 240208, 300260, 600520, 795689, 1201040, 1591378, 3182756, 3978445, 6365512, 7956890, 12731024, 15913780, 31827560, 63655120]

約数ペア:

[(1, 63655120), (2, 31827560), (4, 15913780), (5, 12731024), (8, 7956890), (10, 6365512), (16, 3978445), (20, 3182756), (40, 1591378), (53, 1201040), (80, 795689), (106, 600520), (212, 300260), (265, 240208), (424, 150130), (530, 120104), (848, 75065), (1060, 60052), (2120, 30026), (4240, 15013)]