86610960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{120293}}^1$

素因数の和:120312

約数の個数: 60

約数和(自身を含む): 290870892

約数和(自身を除く): 204259932

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, 120293, 240586, 360879, 481172, 601465, 721758, 962344, 1082637, 1202930, 1443516, 1804395, 1924688, 2165274, 2405860, 2887032, 3608790, 4330548, 4811720, 5413185, 5774064, 7217580, 8661096, 9623440, 10826370, 14435160, 17322192, 21652740, 28870320, 43305480, 86610960]

約数ペア:

[(1, 86610960), (2, 43305480), (3, 28870320), (4, 21652740), (5, 17322192), (6, 14435160), (8, 10826370), (9, 9623440), (10, 8661096), (12, 7217580), (15, 5774064), (16, 5413185), (18, 4811720), (20, 4330548), (24, 3608790), (30, 2887032), (36, 2405860), (40, 2165274), (45, 1924688), (48, 1804395), (60, 1443516), (72, 1202930), (80, 1082637), (90, 962344), (120, 721758), (144, 601465), (180, 481172), (240, 360879), (360, 240586), (720, 120293)]