53375880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4157}}^1$

素因数の和:4278

約数の個数: 64

約数和(自身を含む): 161663040

約数和(自身を除く): 108287160

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, 4157, 4280, 6420, 8314, 12471, 12840, 16628, 20785, 24942, 33256, 41570, 49884, 62355, 83140, 99768, 124710, 166280, 249420, 444799, 498840, 889598, 1334397, 1779196, 2223995, 2668794, 3558392, 4447990, 5337588, 6671985, 8895980, 10675176, 13343970, 17791960, 26687940, 53375880]

約数ペア:

[(1, 53375880), (2, 26687940), (3, 17791960), (4, 13343970), (5, 10675176), (6, 8895980), (8, 6671985), (10, 5337588), (12, 4447990), (15, 3558392), (20, 2668794), (24, 2223995), (30, 1779196), (40, 1334397), (60, 889598), (107, 498840), (120, 444799), (214, 249420), (321, 166280), (428, 124710), (535, 99768), (642, 83140), (856, 62355), (1070, 49884), (1284, 41570), (1605, 33256), (2140, 24942), (2568, 20785), (3210, 16628), (4157, 12840), (4280, 12471), (6420, 8314)]