63801960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4969}}^1$

素因数の和:5090

約数の個数: 64

約数和(自身を含む): 193233600

約数和(自身を除く): 129431640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 4969, 6420, 9938, 12840, 14907, 19876, 24845, 29814, 39752, 49690, 59628, 74535, 99380, 119256, 149070, 198760, 298140, 531683, 596280, 1063366, 1595049, 2126732, 2658415, 3190098, 4253464, 5316830, 6380196, 7975245, 10633660, 12760392, 15950490, 21267320, 31900980, 63801960]

約数ペア:

[(1, 63801960), (2, 31900980), (3, 21267320), (4, 15950490), (5, 12760392), (6, 10633660), (8, 7975245), (10, 6380196), (12, 5316830), (15, 4253464), (20, 3190098), (24, 2658415), (30, 2126732), (40, 1595049), (60, 1063366), (107, 596280), (120, 531683), (214, 298140), (321, 198760), (428, 149070), (535, 119256), (642, 99380), (856, 74535), (1070, 59628), (1284, 49690), (1605, 39752), (2140, 29814), (2568, 24845), (3210, 19876), (4280, 14907), (4969, 12840), (6420, 9938)]