276614280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{768373}}^1$

素因数の和:768390

約数の個数: 48

約数和(自身を含む): 898997580

約数和(自身を除く): 622383300

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, 768373, 1536746, 2305119, 3073492, 3841865, 4610238, 6146984, 6915357, 7683730, 9220476, 11525595, 13830714, 15367460, 18440952, 23051190, 27661428, 30734920, 34576785, 46102380, 55322856, 69153570, 92204760, 138307140, 276614280]

約数ペア:

[(1, 276614280), (2, 138307140), (3, 92204760), (4, 69153570), (5, 55322856), (6, 46102380), (8, 34576785), (9, 30734920), (10, 27661428), (12, 23051190), (15, 18440952), (18, 15367460), (20, 13830714), (24, 11525595), (30, 9220476), (36, 7683730), (40, 6915357), (45, 6146984), (60, 4610238), (72, 3841865), (90, 3073492), (120, 2305119), (180, 1536746), (360, 768373)]