1740720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7253}}^1$

素因数の和:7269

約数の個数: 40

約数和(自身を含む): 5396976

約数和(自身を除く): 3656256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7253, 14506, 21759, 29012, 36265, 43518, 58024, 72530, 87036, 108795, 116048, 145060, 174072, 217590, 290120, 348144, 435180, 580240, 870360, 1740720]

約数ペア:

[(1, 1740720), (2, 870360), (3, 580240), (4, 435180), (5, 348144), (6, 290120), (8, 217590), (10, 174072), (12, 145060), (15, 116048), (16, 108795), (20, 87036), (24, 72530), (30, 58024), (40, 43518), (48, 36265), (60, 29012), (80, 21759), (120, 14506), (240, 7253)]