75075520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18047}}^1$

素因数の和:18077

約数の個数: 56

約数和(自身を含む): 192536064

約数和(自身を除く): 117460544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 18047, 36094, 72188, 90235, 144376, 180470, 234611, 288752, 360940, 469222, 577504, 721880, 938444, 1155008, 1173055, 1443760, 1876888, 2346110, 2887520, 3753776, 4692220, 5775040, 7507552, 9384440, 15015104, 18768880, 37537760, 75075520]

約数ペア:

[(1, 75075520), (2, 37537760), (4, 18768880), (5, 15015104), (8, 9384440), (10, 7507552), (13, 5775040), (16, 4692220), (20, 3753776), (26, 2887520), (32, 2346110), (40, 1876888), (52, 1443760), (64, 1173055), (65, 1155008), (80, 938444), (104, 721880), (130, 577504), (160, 469222), (208, 360940), (260, 288752), (320, 234611), (416, 180470), (520, 144376), (832, 90235), (1040, 72188), (2080, 36094), (4160, 18047)]