126581880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45863}}^1$

素因数の和:45900

約数の個数: 64

約数和(自身を含む): 396264960

約数和(自身を除く): 269683080

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, 45863, 91726, 137589, 183452, 229315, 275178, 366904, 458630, 550356, 687945, 917260, 1054849, 1100712, 1375890, 1834520, 2109698, 2751780, 3164547, 4219396, 5274245, 5503560, 6329094, 8438792, 10548490, 12658188, 15822735, 21096980, 25316376, 31645470, 42193960, 63290940, 126581880]

約数ペア:

[(1, 126581880), (2, 63290940), (3, 42193960), (4, 31645470), (5, 25316376), (6, 21096980), (8, 15822735), (10, 12658188), (12, 10548490), (15, 8438792), (20, 6329094), (23, 5503560), (24, 5274245), (30, 4219396), (40, 3164547), (46, 2751780), (60, 2109698), (69, 1834520), (92, 1375890), (115, 1100712), (120, 1054849), (138, 917260), (184, 687945), (230, 550356), (276, 458630), (345, 366904), (460, 275178), (552, 229315), (690, 183452), (920, 137589), (1380, 91726), (2760, 45863)]