901081680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3754507}}^1$

素因数の和:3754523

約数の個数: 40

約数和(自身を含む): 2793353952

約数和(自身を除く): 1892272272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3754507, 7509014, 11263521, 15018028, 18772535, 22527042, 30036056, 37545070, 45054084, 56317605, 60072112, 75090140, 90108168, 112635210, 150180280, 180216336, 225270420, 300360560, 450540840, 901081680]

約数ペア:

[(1, 901081680), (2, 450540840), (3, 300360560), (4, 225270420), (5, 180216336), (6, 150180280), (8, 112635210), (10, 90108168), (12, 75090140), (15, 60072112), (16, 56317605), (20, 45054084), (24, 37545070), (30, 30036056), (40, 22527042), (48, 18772535), (60, 15018028), (80, 11263521), (120, 7509014), (240, 3754507)]