73661880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{613849}}^1$

素因数の和:613863

約数の個数: 32

約数和(自身を含む): 220986000

約数和(自身を除く): 147324120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 613849, 1227698, 1841547, 2455396, 3069245, 3683094, 4910792, 6138490, 7366188, 9207735, 12276980, 14732376, 18415470, 24553960, 36830940, 73661880]

約数ペア:

[(1, 73661880), (2, 36830940), (3, 24553960), (4, 18415470), (5, 14732376), (6, 12276980), (8, 9207735), (10, 7366188), (12, 6138490), (15, 4910792), (20, 3683094), (24, 3069245), (30, 2455396), (40, 1841547), (60, 1227698), (120, 613849)]