71193240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197759}}^1$

素因数の和:197776

約数の個数: 48

約数和(自身を含む): 231379200

約数和(自身を除く): 160185960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 197759, 395518, 593277, 791036, 988795, 1186554, 1582072, 1779831, 1977590, 2373108, 2966385, 3559662, 3955180, 4746216, 5932770, 7119324, 7910360, 8899155, 11865540, 14238648, 17798310, 23731080, 35596620, 71193240]

約数ペア:

[(1, 71193240), (2, 35596620), (3, 23731080), (4, 17798310), (5, 14238648), (6, 11865540), (8, 8899155), (9, 7910360), (10, 7119324), (12, 5932770), (15, 4746216), (18, 3955180), (20, 3559662), (24, 2966385), (30, 2373108), (36, 1977590), (40, 1779831), (45, 1582072), (60, 1186554), (72, 988795), (90, 791036), (120, 593277), (180, 395518), (360, 197759)]