38361480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{319679}}^1$

素因数の和:319693

約数の個数: 32

約数和(自身を含む): 115084800

約数和(自身を除く): 76723320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 319679, 639358, 959037, 1278716, 1598395, 1918074, 2557432, 3196790, 3836148, 4795185, 6393580, 7672296, 9590370, 12787160, 19180740, 38361480]

約数ペア:

[(1, 38361480), (2, 19180740), (3, 12787160), (4, 9590370), (5, 7672296), (6, 6393580), (8, 4795185), (10, 3836148), (12, 3196790), (15, 2557432), (20, 1918074), (24, 1598395), (30, 1278716), (40, 959037), (60, 639358), (120, 319679)]