611192580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{80209}}^1$

素因数の和:80348

約数の個数: 48

約数和(自身を含む): 1724835840

約数和(自身を除く): 1113643260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 80209, 160418, 240627, 320836, 401045, 481254, 802090, 962508, 1203135, 1604180, 2406270, 4812540, 10186543, 20373086, 30559629, 40746172, 50932715, 61119258, 101865430, 122238516, 152798145, 203730860, 305596290, 611192580]

約数ペア:

[(1, 611192580), (2, 305596290), (3, 203730860), (4, 152798145), (5, 122238516), (6, 101865430), (10, 61119258), (12, 50932715), (15, 40746172), (20, 30559629), (30, 20373086), (60, 10186543), (127, 4812540), (254, 2406270), (381, 1604180), (508, 1203135), (635, 962508), (762, 802090), (1270, 481254), (1524, 401045), (1905, 320836), (2540, 240627), (3810, 160418), (7620, 80209)]