48785280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25409}}^1$

素因数の和:25431

約数の個数: 64

約数和(自身を含む): 155509200

約数和(自身を除く): 106723920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 25409, 50818, 76227, 101636, 127045, 152454, 203272, 254090, 304908, 381135, 406544, 508180, 609816, 762270, 813088, 1016360, 1219632, 1524540, 1626176, 2032720, 2439264, 3049080, 3252352, 4065440, 4878528, 6098160, 8130880, 9757056, 12196320, 16261760, 24392640, 48785280]

約数ペア:

[(1, 48785280), (2, 24392640), (3, 16261760), (4, 12196320), (5, 9757056), (6, 8130880), (8, 6098160), (10, 4878528), (12, 4065440), (15, 3252352), (16, 3049080), (20, 2439264), (24, 2032720), (30, 1626176), (32, 1524540), (40, 1219632), (48, 1016360), (60, 813088), (64, 762270), (80, 609816), (96, 508180), (120, 406544), (128, 381135), (160, 304908), (192, 254090), (240, 203272), (320, 152454), (384, 127045), (480, 101636), (640, 76227), (960, 50818), (1920, 25409)]