124624760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{541}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 303216480

約数和(自身を除く): 178591720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 443, 520, 541, 886, 1082, 1772, 2164, 2215, 2705, 3544, 4328, 4430, 5410, 5759, 7033, 8860, 10820, 11518, 14066, 17720, 21640, 23036, 28132, 28795, 35165, 46072, 56264, 57590, 70330, 115180, 140660, 230360, 239663, 281320, 479326, 958652, 1198315, 1917304, 2396630, 3115619, 4793260, 6231238, 9586520, 12462476, 15578095, 24924952, 31156190, 62312380, 124624760]

約数ペア:

[(1, 124624760), (2, 62312380), (4, 31156190), (5, 24924952), (8, 15578095), (10, 12462476), (13, 9586520), (20, 6231238), (26, 4793260), (40, 3115619), (52, 2396630), (65, 1917304), (104, 1198315), (130, 958652), (260, 479326), (443, 281320), (520, 239663), (541, 230360), (886, 140660), (1082, 115180), (1772, 70330), (2164, 57590), (2215, 56264), (2705, 46072), (3544, 35165), (4328, 28795), (4430, 28132), (5410, 23036), (5759, 21640), (7033, 17720), (8860, 14066), (10820, 11518)]