120006292

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 259126560

約数和(自身を除く): 139120268

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 49, 58, 86, 98, 116, 172, 196, 203, 301, 406, 491, 602, 812, 982, 1204, 1247, 1421, 1964, 2107, 2494, 2842, 3437, 4214, 4988, 5684, 6874, 8428, 8729, 13748, 14239, 17458, 21113, 24059, 28478, 34916, 42226, 48118, 56956, 61103, 84452, 96236, 99673, 122206, 147791, 199346, 244412, 295582, 398692, 591164, 612277, 697711, 1034537, 1224554, 1395422, 2069074, 2449108, 2790844, 4138148, 4285939, 8571878, 17143756, 30001573, 60003146, 120006292]

約数ペア:

[(1, 120006292), (2, 60003146), (4, 30001573), (7, 17143756), (14, 8571878), (28, 4285939), (29, 4138148), (43, 2790844), (49, 2449108), (58, 2069074), (86, 1395422), (98, 1224554), (116, 1034537), (172, 697711), (196, 612277), (203, 591164), (301, 398692), (406, 295582), (491, 244412), (602, 199346), (812, 147791), (982, 122206), (1204, 99673), (1247, 96236), (1421, 84452), (1964, 61103), (2107, 56956), (2494, 48118), (2842, 42226), (3437, 34916), (4214, 28478), (4988, 24059), (5684, 21113), (6874, 17458), (8428, 14239), (8729, 13748)]