6247960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8221}}^1$

素因数の和:8251

約数の個数: 32

約数和(自身を含む): 14799600

約数和(自身を除く): 8551640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 8221, 16442, 32884, 41105, 65768, 82210, 156199, 164420, 312398, 328840, 624796, 780995, 1249592, 1561990, 3123980, 6247960]

約数ペア:

[(1, 6247960), (2, 3123980), (4, 1561990), (5, 1249592), (8, 780995), (10, 624796), (19, 328840), (20, 312398), (38, 164420), (40, 156199), (76, 82210), (95, 65768), (152, 41105), (190, 32884), (380, 16442), (760, 8221)]