76009520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30649}}^1$

素因数の和:30693

約数の個数: 40

約数和(自身を含む): 182428800

約数和(自身を除く): 106419280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 30649, 61298, 122596, 153245, 245192, 306490, 490384, 612980, 950119, 1225960, 1900238, 2451920, 3800476, 4750595, 7600952, 9501190, 15201904, 19002380, 38004760, 76009520]

約数ペア:

[(1, 76009520), (2, 38004760), (4, 19002380), (5, 15201904), (8, 9501190), (10, 7600952), (16, 4750595), (20, 3800476), (31, 2451920), (40, 1900238), (62, 1225960), (80, 950119), (124, 612980), (155, 490384), (248, 306490), (310, 245192), (496, 153245), (620, 122596), (1240, 61298), (2480, 30649)]