73316280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{610969}}^1$

素因数の和:610983

約数の個数: 32

約数和(自身を含む): 219949200

約数和(自身を除く): 146632920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 610969, 1221938, 1832907, 2443876, 3054845, 3665814, 4887752, 6109690, 7331628, 9164535, 12219380, 14663256, 18329070, 24438760, 36658140, 73316280]

約数ペア:

[(1, 73316280), (2, 36658140), (3, 24438760), (4, 18329070), (5, 14663256), (6, 12219380), (8, 9164535), (10, 7331628), (12, 6109690), (15, 4887752), (20, 3665814), (24, 3054845), (30, 2443876), (40, 1832907), (60, 1221938), (120, 610969)]