75459880

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7013}}^1$

素因数の和:7293

約数の個数: 32

約数和(自身を含む): 170440200

約数和(自身を除く): 94980320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 5380, 7013, 10760, 14026, 28052, 35065, 56104, 70130, 140260, 280520, 1886497, 3772994, 7545988, 9432485, 15091976, 18864970, 37729940, 75459880]

約数ペア:

[(1, 75459880), (2, 37729940), (4, 18864970), (5, 15091976), (8, 9432485), (10, 7545988), (20, 3772994), (40, 1886497), (269, 280520), (538, 140260), (1076, 70130), (1345, 56104), (2152, 35065), (2690, 28052), (5380, 14026), (7013, 10760)]