123384120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1028201}}^1$

素因数の和:1028215

約数の個数: 32

約数和(自身を含む): 370152720

約数和(自身を除く): 246768600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1028201, 2056402, 3084603, 4112804, 5141005, 6169206, 8225608, 10282010, 12338412, 15423015, 20564020, 24676824, 30846030, 41128040, 61692060, 123384120]

約数ペア:

[(1, 123384120), (2, 61692060), (3, 41128040), (4, 30846030), (5, 24676824), (6, 20564020), (8, 15423015), (10, 12338412), (12, 10282010), (15, 8225608), (20, 6169206), (24, 5141005), (30, 4112804), (40, 3084603), (60, 2056402), (120, 1028201)]