17059120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 43747200

約数和(自身を除く): 26688080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 130, 188, 208, 235, 260, 349, 376, 470, 520, 611, 698, 752, 940, 1040, 1222, 1396, 1745, 1880, 2444, 2792, 3055, 3490, 3760, 4537, 4888, 5584, 6110, 6980, 9074, 9776, 12220, 13960, 16403, 18148, 22685, 24440, 27920, 32806, 36296, 45370, 48880, 65612, 72592, 82015, 90740, 131224, 164030, 181480, 213239, 262448, 328060, 362960, 426478, 656120, 852956, 1066195, 1312240, 1705912, 2132390, 3411824, 4264780, 8529560, 17059120]

約数ペア:

[(1, 17059120), (2, 8529560), (4, 4264780), (5, 3411824), (8, 2132390), (10, 1705912), (13, 1312240), (16, 1066195), (20, 852956), (26, 656120), (40, 426478), (47, 362960), (52, 328060), (65, 262448), (80, 213239), (94, 181480), (104, 164030), (130, 131224), (188, 90740), (208, 82015), (235, 72592), (260, 65612), (349, 48880), (376, 45370), (470, 36296), (520, 32806), (611, 27920), (698, 24440), (752, 22685), (940, 18148), (1040, 16403), (1222, 13960), (1396, 12220), (1745, 9776), (1880, 9074), (2444, 6980), (2792, 6110), (3055, 5584), (3490, 4888), (3760, 4537)]