26170920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 85831200

約数和(自身を除く): 59660280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 523, 556, 695, 834, 1046, 1112, 1251, 1390, 1569, 1668, 2085, 2092, 2502, 2615, 2780, 3138, 3336, 4170, 4184, 4707, 5004, 5230, 5560, 6255, 6276, 7845, 8340, 9414, 10008, 10460, 12510, 12552, 15690, 16680, 18828, 20920, 23535, 25020, 31380, 37656, 47070, 50040, 62760, 72697, 94140, 145394, 188280, 218091, 290788, 363485, 436182, 581576, 654273, 726970, 872364, 1090455, 1308546, 1453940, 1744728, 2180910, 2617092, 2907880, 3271365, 4361820, 5234184, 6542730, 8723640, 13085460, 26170920]

約数ペア:

[(1, 26170920), (2, 13085460), (3, 8723640), (4, 6542730), (5, 5234184), (6, 4361820), (8, 3271365), (9, 2907880), (10, 2617092), (12, 2180910), (15, 1744728), (18, 1453940), (20, 1308546), (24, 1090455), (30, 872364), (36, 726970), (40, 654273), (45, 581576), (60, 436182), (72, 363485), (90, 290788), (120, 218091), (139, 188280), (180, 145394), (278, 94140), (360, 72697), (417, 62760), (523, 50040), (556, 47070), (695, 37656), (834, 31380), (1046, 25020), (1112, 23535), (1251, 20920), (1390, 18828), (1569, 16680), (1668, 15690), (2085, 12552), (2092, 12510), (2502, 10460), (2615, 10008), (2780, 9414), (3138, 8340), (3336, 7845), (4170, 6276), (4184, 6255), (4707, 5560), (5004, 5230)]