76355440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2311}}^1$

素因数の和:2390

約数の個数: 80

約数和(自身を含む): 206415360

約数和(自身を除く): 130059920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1652, 2065, 2311, 2360, 3304, 4130, 4622, 4720, 6608, 8260, 9244, 11555, 16177, 16520, 18488, 23110, 32354, 33040, 36976, 46220, 64708, 80885, 92440, 129416, 136349, 161770, 184880, 258832, 272698, 323540, 545396, 647080, 681745, 954443, 1090792, 1294160, 1363490, 1908886, 2181584, 2726980, 3817772, 4772215, 5453960, 7635544, 9544430, 10907920, 15271088, 19088860, 38177720, 76355440]

約数ペア:

[(1, 76355440), (2, 38177720), (4, 19088860), (5, 15271088), (7, 10907920), (8, 9544430), (10, 7635544), (14, 5453960), (16, 4772215), (20, 3817772), (28, 2726980), (35, 2181584), (40, 1908886), (56, 1363490), (59, 1294160), (70, 1090792), (80, 954443), (112, 681745), (118, 647080), (140, 545396), (236, 323540), (280, 272698), (295, 258832), (413, 184880), (472, 161770), (560, 136349), (590, 129416), (826, 92440), (944, 80885), (1180, 64708), (1652, 46220), (2065, 36976), (2311, 33040), (2360, 32354), (3304, 23110), (4130, 18488), (4622, 16520), (4720, 16177), (6608, 11555), (8260, 9244)]