134742080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:508

約数の個数: 112

約数和(自身を含む): 354421440

約数和(自身を除く): 219679360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 101, 110, 160, 176, 202, 220, 320, 352, 379, 404, 440, 505, 704, 758, 808, 880, 1010, 1111, 1516, 1616, 1760, 1895, 2020, 2222, 3032, 3232, 3520, 3790, 4040, 4169, 4444, 5555, 6064, 6464, 7580, 8080, 8338, 8888, 11110, 12128, 15160, 16160, 16676, 17776, 20845, 22220, 24256, 30320, 32320, 33352, 35552, 38279, 41690, 44440, 60640, 66704, 71104, 76558, 83380, 88880, 121280, 133408, 153116, 166760, 177760, 191395, 266816, 306232, 333520, 355520, 382790, 421069, 612464, 667040, 765580, 842138, 1224928, 1334080, 1531160, 1684276, 2105345, 2449856, 3062320, 3368552, 4210690, 6124640, 6737104, 8421380, 12249280, 13474208, 16842760, 26948416, 33685520, 67371040, 134742080]

約数ペア:

[(1, 134742080), (2, 67371040), (4, 33685520), (5, 26948416), (8, 16842760), (10, 13474208), (11, 12249280), (16, 8421380), (20, 6737104), (22, 6124640), (32, 4210690), (40, 3368552), (44, 3062320), (55, 2449856), (64, 2105345), (80, 1684276), (88, 1531160), (101, 1334080), (110, 1224928), (160, 842138), (176, 765580), (202, 667040), (220, 612464), (320, 421069), (352, 382790), (379, 355520), (404, 333520), (440, 306232), (505, 266816), (704, 191395), (758, 177760), (808, 166760), (880, 153116), (1010, 133408), (1111, 121280), (1516, 88880), (1616, 83380), (1760, 76558), (1895, 71104), (2020, 66704), (2222, 60640), (3032, 44440), (3232, 41690), (3520, 38279), (3790, 35552), (4040, 33352), (4169, 32320), (4444, 30320), (5555, 24256), (6064, 22220), (6464, 20845), (7580, 17776), (8080, 16676), (8338, 16160), (8888, 15160), (11110, 12128)]