77072040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71363}}^1$

素因数の和:71383

約数の個数: 64

約数和(自身を含む): 256910400

約数和(自身を除く): 179838360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 71363, 142726, 214089, 285452, 356815, 428178, 570904, 642267, 713630, 856356, 1070445, 1284534, 1427260, 1712712, 1926801, 2140890, 2569068, 2854520, 3211335, 3853602, 4281780, 5138136, 6422670, 7707204, 8563560, 9634005, 12845340, 15414408, 19268010, 25690680, 38536020, 77072040]

約数ペア:

[(1, 77072040), (2, 38536020), (3, 25690680), (4, 19268010), (5, 15414408), (6, 12845340), (8, 9634005), (9, 8563560), (10, 7707204), (12, 6422670), (15, 5138136), (18, 4281780), (20, 3853602), (24, 3211335), (27, 2854520), (30, 2569068), (36, 2140890), (40, 1926801), (45, 1712712), (54, 1427260), (60, 1284534), (72, 1070445), (90, 856356), (108, 713630), (120, 642267), (135, 570904), (180, 428178), (216, 356815), (270, 285452), (360, 214089), (540, 142726), (1080, 71363)]