330069240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{916859}}^1$

素因数の和:916876

約数の個数: 48

約数和(自身を含む): 1072726200

約数和(自身を除く): 742656960

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, 916859, 1833718, 2750577, 3667436, 4584295, 5501154, 7334872, 8251731, 9168590, 11002308, 13752885, 16503462, 18337180, 22004616, 27505770, 33006924, 36674360, 41258655, 55011540, 66013848, 82517310, 110023080, 165034620, 330069240]

約数ペア:

[(1, 330069240), (2, 165034620), (3, 110023080), (4, 82517310), (5, 66013848), (6, 55011540), (8, 41258655), (9, 36674360), (10, 33006924), (12, 27505770), (15, 22004616), (18, 18337180), (20, 16503462), (24, 13752885), (30, 11002308), (36, 9168590), (40, 8251731), (45, 7334872), (60, 5501154), (72, 4584295), (90, 3667436), (120, 2750577), (180, 1833718), (360, 916859)]