455340840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3794507}}^1$

素因数の和:3794521

約数の個数: 32

約数和(自身を含む): 1366022880

約数和(自身を除く): 910682040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3794507, 7589014, 11383521, 15178028, 18972535, 22767042, 30356056, 37945070, 45534084, 56917605, 75890140, 91068168, 113835210, 151780280, 227670420, 455340840]

約数ペア:

[(1, 455340840), (2, 227670420), (3, 151780280), (4, 113835210), (5, 91068168), (6, 75890140), (8, 56917605), (10, 45534084), (12, 37945070), (15, 30356056), (20, 22767042), (24, 18972535), (30, 15178028), (40, 11383521), (60, 7589014), (120, 3794507)]