264101280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{550211}}^1$

素因数の和:550229

約数の個数: 48

約数和(自身を含む): 831920544

約数和(自身を除く): 567819264

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, 550211, 1100422, 1650633, 2200844, 2751055, 3301266, 4401688, 5502110, 6602532, 8253165, 8803376, 11004220, 13205064, 16506330, 17606752, 22008440, 26410128, 33012660, 44016880, 52820256, 66025320, 88033760, 132050640, 264101280]

約数ペア:

[(1, 264101280), (2, 132050640), (3, 88033760), (4, 66025320), (5, 52820256), (6, 44016880), (8, 33012660), (10, 26410128), (12, 22008440), (15, 17606752), (16, 16506330), (20, 13205064), (24, 11004220), (30, 8803376), (32, 8253165), (40, 6602532), (48, 5502110), (60, 4401688), (80, 3301266), (96, 2751055), (120, 2200844), (160, 1650633), (240, 1100422), (480, 550211)]