25863960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9371}}^1$

素因数の和:9408

約数の個数: 64

約数和(自身を含む): 80974080

約数和(自身を除く): 55110120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 9371, 18742, 28113, 37484, 46855, 56226, 74968, 93710, 112452, 140565, 187420, 215533, 224904, 281130, 374840, 431066, 562260, 646599, 862132, 1077665, 1124520, 1293198, 1724264, 2155330, 2586396, 3232995, 4310660, 5172792, 6465990, 8621320, 12931980, 25863960]

約数ペア:

[(1, 25863960), (2, 12931980), (3, 8621320), (4, 6465990), (5, 5172792), (6, 4310660), (8, 3232995), (10, 2586396), (12, 2155330), (15, 1724264), (20, 1293198), (23, 1124520), (24, 1077665), (30, 862132), (40, 646599), (46, 562260), (60, 431066), (69, 374840), (92, 281130), (115, 224904), (120, 215533), (138, 187420), (184, 140565), (230, 112452), (276, 93710), (345, 74968), (460, 56226), (552, 46855), (690, 37484), (920, 28113), (1380, 18742), (2760, 9371)]