141780840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1181507}}^1$

素因数の和:1181521

約数の個数: 32

約数和(自身を含む): 425342880

約数和(自身を除く): 283562040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1181507, 2363014, 3544521, 4726028, 5907535, 7089042, 9452056, 11815070, 14178084, 17722605, 23630140, 28356168, 35445210, 47260280, 70890420, 141780840]

約数ペア:

[(1, 141780840), (2, 70890420), (3, 47260280), (4, 35445210), (5, 28356168), (6, 23630140), (8, 17722605), (10, 14178084), (12, 11815070), (15, 9452056), (20, 7089042), (24, 5907535), (30, 4726028), (40, 3544521), (60, 2363014), (120, 1181507)]