55085280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{114761}}^1$

素因数の和:114779

約数の個数: 48

約数和(自身を含む): 173520144

約数和(自身を除く): 118434864

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, 114761, 229522, 344283, 459044, 573805, 688566, 918088, 1147610, 1377132, 1721415, 1836176, 2295220, 2754264, 3442830, 3672352, 4590440, 5508528, 6885660, 9180880, 11017056, 13771320, 18361760, 27542640, 55085280]

約数ペア:

[(1, 55085280), (2, 27542640), (3, 18361760), (4, 13771320), (5, 11017056), (6, 9180880), (8, 6885660), (10, 5508528), (12, 4590440), (15, 3672352), (16, 3442830), (20, 2754264), (24, 2295220), (30, 1836176), (32, 1721415), (40, 1377132), (48, 1147610), (60, 918088), (80, 688566), (96, 573805), (120, 459044), (160, 344283), (240, 229522), (480, 114761)]