40808760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{340073}}^1$

素因数の和:340087

約数の個数: 32

約数和(自身を含む): 122426640

約数和(自身を除く): 81617880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 340073, 680146, 1020219, 1360292, 1700365, 2040438, 2720584, 3400730, 4080876, 5101095, 6801460, 8161752, 10202190, 13602920, 20404380, 40808760]

約数ペア:

[(1, 40808760), (2, 20404380), (3, 13602920), (4, 10202190), (5, 8161752), (6, 6801460), (8, 5101095), (10, 4080876), (12, 3400730), (15, 2720584), (20, 2040438), (24, 1700365), (30, 1360292), (40, 1020219), (60, 680146), (120, 340073)]