63907040

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3049}}^1$

素因数の和:3195

約数の個数: 48

約数和(自身を含む): 152182800

約数和(自身を除く): 88275760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 3049, 4192, 5240, 6098, 10480, 12196, 15245, 20960, 24392, 30490, 48784, 60980, 97568, 121960, 243920, 399419, 487840, 798838, 1597676, 1997095, 3195352, 3994190, 6390704, 7988380, 12781408, 15976760, 31953520, 63907040]

約数ペア:

[(1, 63907040), (2, 31953520), (4, 15976760), (5, 12781408), (8, 7988380), (10, 6390704), (16, 3994190), (20, 3195352), (32, 1997095), (40, 1597676), (80, 798838), (131, 487840), (160, 399419), (262, 243920), (524, 121960), (655, 97568), (1048, 60980), (1310, 48784), (2096, 30490), (2620, 24392), (3049, 20960), (4192, 15245), (5240, 12196), (6098, 10480)]