63936960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{66601}}^1$

素因数の和:66621

約数の個数: 56

約数和(自身を含む): 203002896

約数和(自身を除く): 139065936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 66601, 133202, 199803, 266404, 333005, 399606, 532808, 666010, 799212, 999015, 1065616, 1332020, 1598424, 1998030, 2131232, 2664040, 3196848, 3996060, 4262464, 5328080, 6393696, 7992120, 10656160, 12787392, 15984240, 21312320, 31968480, 63936960]

約数ペア:

[(1, 63936960), (2, 31968480), (3, 21312320), (4, 15984240), (5, 12787392), (6, 10656160), (8, 7992120), (10, 6393696), (12, 5328080), (15, 4262464), (16, 3996060), (20, 3196848), (24, 2664040), (30, 2131232), (32, 1998030), (40, 1598424), (48, 1332020), (60, 1065616), (64, 999015), (80, 799212), (96, 666010), (120, 532808), (160, 399606), (192, 333005), (240, 266404), (320, 199803), (480, 133202), (960, 66601)]