57997560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1091}}^1$

素因数の和:1548

約数の個数: 64

約数和(自身を含む): 174545280

約数和(自身を除く): 116547720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1091, 1329, 1772, 2182, 2215, 2658, 3273, 3544, 4364, 4430, 5316, 5455, 6546, 6645, 8728, 8860, 10632, 10910, 13092, 13290, 16365, 17720, 21820, 26184, 26580, 32730, 43640, 53160, 65460, 130920, 483313, 966626, 1449939, 1933252, 2416565, 2899878, 3866504, 4833130, 5799756, 7249695, 9666260, 11599512, 14499390, 19332520, 28998780, 57997560]

約数ペア:

[(1, 57997560), (2, 28998780), (3, 19332520), (4, 14499390), (5, 11599512), (6, 9666260), (8, 7249695), (10, 5799756), (12, 4833130), (15, 3866504), (20, 2899878), (24, 2416565), (30, 1933252), (40, 1449939), (60, 966626), (120, 483313), (443, 130920), (886, 65460), (1091, 53160), (1329, 43640), (1772, 32730), (2182, 26580), (2215, 26184), (2658, 21820), (3273, 17720), (3544, 16365), (4364, 13290), (4430, 13092), (5316, 10910), (5455, 10632), (6546, 8860), (6645, 8728)]