72010920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{600091}}^1$

素因数の和:600105

約数の個数: 32

約数和(自身を含む): 216033120

約数和(自身を除く): 144022200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 600091, 1200182, 1800273, 2400364, 3000455, 3600546, 4800728, 6000910, 7201092, 9001365, 12001820, 14402184, 18002730, 24003640, 36005460, 72010920]

約数ペア:

[(1, 72010920), (2, 36005460), (3, 24003640), (4, 18002730), (5, 14402184), (6, 12001820), (8, 9001365), (10, 7201092), (12, 6000910), (15, 4800728), (20, 3600546), (24, 3000455), (30, 2400364), (40, 1800273), (60, 1200182), (120, 600091)]