7408760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8053}}^1$

素因数の和:8087

約数の個数: 32

約数和(自身を含む): 17396640

約数和(自身を除く): 9987880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 8053, 16106, 32212, 40265, 64424, 80530, 161060, 185219, 322120, 370438, 740876, 926095, 1481752, 1852190, 3704380, 7408760]

約数ペア:

[(1, 7408760), (2, 3704380), (4, 1852190), (5, 1481752), (8, 926095), (10, 740876), (20, 370438), (23, 322120), (40, 185219), (46, 161060), (92, 80530), (115, 64424), (184, 40265), (230, 32212), (460, 16106), (920, 8053)]