48821040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67807}}^1$

素因数の和:67826

約数の個数: 60

約数和(自身を含む): 163959744

約数和(自身を除く): 115138704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 67807, 135614, 203421, 271228, 339035, 406842, 542456, 610263, 678070, 813684, 1017105, 1084912, 1220526, 1356140, 1627368, 2034210, 2441052, 2712280, 3051315, 3254736, 4068420, 4882104, 5424560, 6102630, 8136840, 9764208, 12205260, 16273680, 24410520, 48821040]

約数ペア:

[(1, 48821040), (2, 24410520), (3, 16273680), (4, 12205260), (5, 9764208), (6, 8136840), (8, 6102630), (9, 5424560), (10, 4882104), (12, 4068420), (15, 3254736), (16, 3051315), (18, 2712280), (20, 2441052), (24, 2034210), (30, 1627368), (36, 1356140), (40, 1220526), (45, 1084912), (48, 1017105), (60, 813684), (72, 678070), (80, 610263), (90, 542456), (120, 406842), (144, 339035), (180, 271228), (240, 203421), (360, 135614), (720, 67807)]