82465440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{171803}}^1$

素因数の和:171821

約数の個数: 48

約数和(自身を含む): 259767648

約数和(自身を除く): 177302208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 171803, 343606, 515409, 687212, 859015, 1030818, 1374424, 1718030, 2061636, 2577045, 2748848, 3436060, 4123272, 5154090, 5497696, 6872120, 8246544, 10308180, 13744240, 16493088, 20616360, 27488480, 41232720, 82465440]

約数ペア:

[(1, 82465440), (2, 41232720), (3, 27488480), (4, 20616360), (5, 16493088), (6, 13744240), (8, 10308180), (10, 8246544), (12, 6872120), (15, 5497696), (16, 5154090), (20, 4123272), (24, 3436060), (30, 2748848), (32, 2577045), (40, 2061636), (48, 1718030), (60, 1374424), (80, 1030818), (96, 859015), (120, 687212), (160, 515409), (240, 343606), (480, 171803)]