54781563960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{578597}}^1$

素因数の和:578877

約数の個数: 96

約数和(自身を含む): 178717350240

約数和(自身を除く): 123935786280

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, 263, 360, 526, 789, 1052, 1315, 1578, 2104, 2367, 2630, 3156, 3945, 4734, 5260, 6312, 7890, 9468, 10520, 11835, 15780, 18936, 23670, 31560, 47340, 94680, 578597, 1157194, 1735791, 2314388, 2892985, 3471582, 4628776, 5207373, 5785970, 6943164, 8678955, 10414746, 11571940, 13886328, 17357910, 20829492, 23143880, 26036865, 34715820, 41658984, 52073730, 69431640, 104147460, 152171011, 208294920, 304342022, 456513033, 608684044, 760855055, 913026066, 1217368088, 1369539099, 1521710110, 1826052132, 2282565165, 2739078198, 3043420220, 3652104264, 4565130330, 5478156396, 6086840440, 6847695495, 9130260660, 10956312792, 13695390990, 18260521320, 27390781980, 54781563960]

約数ペア:

[(1, 54781563960), (2, 27390781980), (3, 18260521320), (4, 13695390990), (5, 10956312792), (6, 9130260660), (8, 6847695495), (9, 6086840440), (10, 5478156396), (12, 4565130330), (15, 3652104264), (18, 3043420220), (20, 2739078198), (24, 2282565165), (30, 1826052132), (36, 1521710110), (40, 1369539099), (45, 1217368088), (60, 913026066), (72, 760855055), (90, 608684044), (120, 456513033), (180, 304342022), (263, 208294920), (360, 152171011), (526, 104147460), (789, 69431640), (1052, 52073730), (1315, 41658984), (1578, 34715820), (2104, 26036865), (2367, 23143880), (2630, 20829492), (3156, 17357910), (3945, 13886328), (4734, 11571940), (5260, 10414746), (6312, 8678955), (7890, 6943164), (9468, 5785970), (10520, 5207373), (11835, 4628776), (15780, 3471582), (18936, 2892985), (23670, 2314388), (31560, 1735791), (47340, 1157194), (94680, 578597)]