1081680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4507}}^1$

素因数の和:4523

約数の個数: 40

約数和(自身を含む): 3353952

約数和(自身を除く): 2272272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4507, 9014, 13521, 18028, 22535, 27042, 36056, 45070, 54084, 67605, 72112, 90140, 108168, 135210, 180280, 216336, 270420, 360560, 540840, 1081680]

約数ペア:

[(1, 1081680), (2, 540840), (3, 360560), (4, 270420), (5, 216336), (6, 180280), (8, 135210), (10, 108168), (12, 90140), (15, 72112), (16, 67605), (20, 54084), (24, 45070), (30, 36056), (40, 27042), (48, 22535), (60, 18028), (80, 13521), (120, 9014), (240, 4507)]