72224480

素因数分解:

$2^5\times 5^1\times {\mathrm{587}}^1\times {\mathrm{769}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 171143280

約数和(自身を除く): 98918800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 587, 769, 1174, 1538, 2348, 2935, 3076, 3845, 4696, 5870, 6152, 7690, 9392, 11740, 12304, 15380, 18784, 23480, 24608, 30760, 46960, 61520, 93920, 123040, 451403, 902806, 1805612, 2257015, 3611224, 4514030, 7222448, 9028060, 14444896, 18056120, 36112240, 72224480]

約数ペア:

[(1, 72224480), (2, 36112240), (4, 18056120), (5, 14444896), (8, 9028060), (10, 7222448), (16, 4514030), (20, 3611224), (32, 2257015), (40, 1805612), (80, 902806), (160, 451403), (587, 123040), (769, 93920), (1174, 61520), (1538, 46960), (2348, 30760), (2935, 24608), (3076, 23480), (3845, 18784), (4696, 15380), (5870, 12304), (6152, 11740), (7690, 9392)]