75079520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15137}}^1$

素因数の和:15183

約数の個数: 48

約数和(自身を含む): 183109248

約数和(自身を除く): 108029728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 15137, 30274, 60548, 75685, 121096, 151370, 242192, 302740, 469247, 484384, 605480, 938494, 1210960, 1876988, 2346235, 2421920, 3753976, 4692470, 7507952, 9384940, 15015904, 18769880, 37539760, 75079520]

約数ペア:

[(1, 75079520), (2, 37539760), (4, 18769880), (5, 15015904), (8, 9384940), (10, 7507952), (16, 4692470), (20, 3753976), (31, 2421920), (32, 2346235), (40, 1876988), (62, 1210960), (80, 938494), (124, 605480), (155, 484384), (160, 469247), (248, 302740), (310, 242192), (496, 151370), (620, 121096), (992, 75685), (1240, 60548), (2480, 30274), (4960, 15137)]