38765280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{80761}}^1$

素因数の和:80779

約数の個数: 48

約数和(自身を含む): 122112144

約数和(自身を除く): 83346864

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, 80761, 161522, 242283, 323044, 403805, 484566, 646088, 807610, 969132, 1211415, 1292176, 1615220, 1938264, 2422830, 2584352, 3230440, 3876528, 4845660, 6460880, 7753056, 9691320, 12921760, 19382640, 38765280]

約数ペア:

[(1, 38765280), (2, 19382640), (3, 12921760), (4, 9691320), (5, 7753056), (6, 6460880), (8, 4845660), (10, 3876528), (12, 3230440), (15, 2584352), (16, 2422830), (20, 1938264), (24, 1615220), (30, 1292176), (32, 1211415), (40, 969132), (48, 807610), (60, 646088), (80, 484566), (96, 403805), (120, 323044), (160, 242283), (240, 161522), (480, 80761)]