76722960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{319679}}^1$

素因数の和:319695

約数の個数: 40

約数和(自身を含む): 237841920

約数和(自身を除く): 161118960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 319679, 639358, 959037, 1278716, 1598395, 1918074, 2557432, 3196790, 3836148, 4795185, 5114864, 6393580, 7672296, 9590370, 12787160, 15344592, 19180740, 25574320, 38361480, 76722960]

約数ペア:

[(1, 76722960), (2, 38361480), (3, 25574320), (4, 19180740), (5, 15344592), (6, 12787160), (8, 9590370), (10, 7672296), (12, 6393580), (15, 5114864), (16, 4795185), (20, 3836148), (24, 3196790), (30, 2557432), (40, 1918074), (48, 1598395), (60, 1278716), (80, 959037), (120, 639358), (240, 319679)]