80288784

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11863}}^1$

素因数の和:11924

約数の個数: 60

約数和(自身を含む): 229497216

約数和(自身を除く): 149208432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 11863, 23726, 35589, 47452, 71178, 94904, 106767, 142356, 189808, 213534, 284712, 427068, 557561, 569424, 854136, 1115122, 1672683, 1708272, 2230244, 3345366, 4460488, 5018049, 6690732, 8920976, 10036098, 13381464, 20072196, 26762928, 40144392, 80288784]

約数ペア:

[(1, 80288784), (2, 40144392), (3, 26762928), (4, 20072196), (6, 13381464), (8, 10036098), (9, 8920976), (12, 6690732), (16, 5018049), (18, 4460488), (24, 3345366), (36, 2230244), (47, 1708272), (48, 1672683), (72, 1115122), (94, 854136), (141, 569424), (144, 557561), (188, 427068), (282, 284712), (376, 213534), (423, 189808), (564, 142356), (752, 106767), (846, 94904), (1128, 71178), (1692, 47452), (2256, 35589), (3384, 23726), (6768, 11863)]