1204920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3347}}^1$

素因数の和:3364

約数の個数: 48

約数和(自身を含む): 3917160

約数和(自身を除く): 2712240

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, 3347, 6694, 10041, 13388, 16735, 20082, 26776, 30123, 33470, 40164, 50205, 60246, 66940, 80328, 100410, 120492, 133880, 150615, 200820, 240984, 301230, 401640, 602460, 1204920]

約数ペア:

[(1, 1204920), (2, 602460), (3, 401640), (4, 301230), (5, 240984), (6, 200820), (8, 150615), (9, 133880), (10, 120492), (12, 100410), (15, 80328), (18, 66940), (20, 60246), (24, 50205), (30, 40164), (36, 33470), (40, 30123), (45, 26776), (60, 20082), (72, 16735), (90, 13388), (120, 10041), (180, 6694), (360, 3347)]