25952040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{72089}}^1$

素因数の和:72106

約数の個数: 48

約数和(自身を含む): 84345300

約数和(自身を除く): 58393260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 72089, 144178, 216267, 288356, 360445, 432534, 576712, 648801, 720890, 865068, 1081335, 1297602, 1441780, 1730136, 2162670, 2595204, 2883560, 3244005, 4325340, 5190408, 6488010, 8650680, 12976020, 25952040]

約数ペア:

[(1, 25952040), (2, 12976020), (3, 8650680), (4, 6488010), (5, 5190408), (6, 4325340), (8, 3244005), (9, 2883560), (10, 2595204), (12, 2162670), (15, 1730136), (18, 1441780), (20, 1297602), (24, 1081335), (30, 865068), (36, 720890), (40, 648801), (45, 576712), (60, 432534), (72, 360445), (90, 288356), (120, 216267), (180, 144178), (360, 72089)]