238215840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{496283}}^1$

素因数の和:496301

約数の個数: 48

約数和(自身を含む): 750381408

約数和(自身を除く): 512165568

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, 496283, 992566, 1488849, 1985132, 2481415, 2977698, 3970264, 4962830, 5955396, 7444245, 7940528, 9925660, 11910792, 14888490, 15881056, 19851320, 23821584, 29776980, 39702640, 47643168, 59553960, 79405280, 119107920, 238215840]

約数ペア:

[(1, 238215840), (2, 119107920), (3, 79405280), (4, 59553960), (5, 47643168), (6, 39702640), (8, 29776980), (10, 23821584), (12, 19851320), (15, 15881056), (16, 14888490), (20, 11910792), (24, 9925660), (30, 7940528), (32, 7444245), (40, 5955396), (48, 4962830), (60, 3970264), (80, 2977698), (96, 2481415), (120, 1985132), (160, 1488849), (240, 992566), (480, 496283)]