79832880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{110879}}^1$

素因数の和:110898

約数の個数: 60

約数和(自身を含む): 268107840

約数和(自身を除く): 188274960

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, 110879, 221758, 332637, 443516, 554395, 665274, 887032, 997911, 1108790, 1330548, 1663185, 1774064, 1995822, 2217580, 2661096, 3326370, 3991644, 4435160, 4989555, 5322192, 6652740, 7983288, 8870320, 9979110, 13305480, 15966576, 19958220, 26610960, 39916440, 79832880]

約数ペア:

[(1, 79832880), (2, 39916440), (3, 26610960), (4, 19958220), (5, 15966576), (6, 13305480), (8, 9979110), (9, 8870320), (10, 7983288), (12, 6652740), (15, 5322192), (16, 4989555), (18, 4435160), (20, 3991644), (24, 3326370), (30, 2661096), (36, 2217580), (40, 1995822), (45, 1774064), (48, 1663185), (60, 1330548), (72, 1108790), (80, 997911), (90, 887032), (120, 665274), (144, 554395), (180, 443516), (240, 332637), (360, 221758), (720, 110879)]