1376177520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{56773}}^1$

素因数の和:56890

約数の個数: 80

約数和(自身を含む): 4308465312

約数和(自身を除く): 2932287792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 24240, 56773, 113546, 170319, 227092, 283865, 340638, 454184, 567730, 681276, 851595, 908368, 1135460, 1362552, 1703190, 2270920, 2725104, 3406380, 4541840, 5734073, 6812760, 11468146, 13625520, 17202219, 22936292, 28670365, 34404438, 45872584, 57340730, 68808876, 86011095, 91745168, 114681460, 137617752, 172022190, 229362920, 275235504, 344044380, 458725840, 688088760, 1376177520]

約数ペア:

[(1, 1376177520), (2, 688088760), (3, 458725840), (4, 344044380), (5, 275235504), (6, 229362920), (8, 172022190), (10, 137617752), (12, 114681460), (15, 91745168), (16, 86011095), (20, 68808876), (24, 57340730), (30, 45872584), (40, 34404438), (48, 28670365), (60, 22936292), (80, 17202219), (101, 13625520), (120, 11468146), (202, 6812760), (240, 5734073), (303, 4541840), (404, 3406380), (505, 2725104), (606, 2270920), (808, 1703190), (1010, 1362552), (1212, 1135460), (1515, 908368), (1616, 851595), (2020, 681276), (2424, 567730), (3030, 454184), (4040, 340638), (4848, 283865), (6060, 227092), (8080, 170319), (12120, 113546), (24240, 56773)]