7564980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2137}}^1$

素因数の和:2208

約数の個数: 48

約数和(自身を含む): 21551040

約数和(自身を除く): 13986060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 2137, 3540, 4274, 6411, 8548, 10685, 12822, 21370, 25644, 32055, 42740, 64110, 126083, 128220, 252166, 378249, 504332, 630415, 756498, 1260830, 1512996, 1891245, 2521660, 3782490, 7564980]

約数ペア:

[(1, 7564980), (2, 3782490), (3, 2521660), (4, 1891245), (5, 1512996), (6, 1260830), (10, 756498), (12, 630415), (15, 504332), (20, 378249), (30, 252166), (59, 128220), (60, 126083), (118, 64110), (177, 42740), (236, 32055), (295, 25644), (354, 21370), (590, 12822), (708, 10685), (885, 8548), (1180, 6411), (1770, 4274), (2137, 3540)]