82979680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1788

約数の個数: 96

約数和(自身を含む): 229388544

約数和(自身を除く): 146408864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 1723, 2408, 3010, 3440, 3446, 4816, 6020, 6880, 6892, 8615, 9632, 12040, 12061, 13784, 17230, 24080, 24122, 27568, 34460, 48160, 48244, 55136, 60305, 68920, 74089, 96488, 120610, 137840, 148178, 192976, 241220, 275680, 296356, 370445, 385952, 482440, 518623, 592712, 740890, 964880, 1037246, 1185424, 1481780, 1929760, 2074492, 2370848, 2593115, 2963560, 4148984, 5186230, 5927120, 8297968, 10372460, 11854240, 16595936, 20744920, 41489840, 82979680]

約数ペア:

[(1, 82979680), (2, 41489840), (4, 20744920), (5, 16595936), (7, 11854240), (8, 10372460), (10, 8297968), (14, 5927120), (16, 5186230), (20, 4148984), (28, 2963560), (32, 2593115), (35, 2370848), (40, 2074492), (43, 1929760), (56, 1481780), (70, 1185424), (80, 1037246), (86, 964880), (112, 740890), (140, 592712), (160, 518623), (172, 482440), (215, 385952), (224, 370445), (280, 296356), (301, 275680), (344, 241220), (430, 192976), (560, 148178), (602, 137840), (688, 120610), (860, 96488), (1120, 74089), (1204, 68920), (1376, 60305), (1505, 55136), (1720, 48244), (1723, 48160), (2408, 34460), (3010, 27568), (3440, 24122), (3446, 24080), (4816, 17230), (6020, 13784), (6880, 12061), (6892, 12040), (8615, 9632)]